ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS...
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Transcript of ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS...
![Page 1: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/1.jpg)
ALGEBRAIC EXPRESSIONS
Step 1 Write down the question
Step 2 Plug in the numbers
Step 3 Use PEMDAS
Work down, Show all steps
![Page 2: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/2.jpg)
Problem 1
Given the formula P=K2W, find the value of P if K=5 and W=-3.
![Page 3: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/3.jpg)
Problem 2
If V=lwh, what is the value of V when l=2, w=3, and h=4x?
![Page 4: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/4.jpg)
Problem 3
If x=1 and y=-2, which expression has a value of 3?(1)x=y (2)x-y(3)xy (4)y-x
![Page 5: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/5.jpg)
Problem 4
If a=1 and b=-2, find the value of (a+b)2.
![Page 6: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/6.jpg)
Problem 5
Using the formula V=x 2h, find V when x=6 and h=2
![Page 7: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/7.jpg)
Problem 6
Evaluate the expression (6a)2b if a=2 and b=-1
![Page 8: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/8.jpg)
Problem 7
Find the value of 3a-4b if a=-2 and b=1.
![Page 9: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/9.jpg)
Problem 8
Find the value of (x2-5x+4) if x=7.
![Page 10: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/10.jpg)
Problem 9
Evaluate 5a2-b if a=-2 and b=3.
![Page 11: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/11.jpg)
Problem 10
Find the value of the expression 3x3 when x=-2
![Page 12: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/12.jpg)
Problem 11
What is the value of R2S if R=5 and S=-2.
![Page 13: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/13.jpg)
Problem 12
Evaluate the expression 3x2 +y if x=1 and y=-3.
![Page 14: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/14.jpg)
Problem 13
Find the value of the expression 2xy3 if x=3 and y=-2
![Page 15: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/15.jpg)
Problem 14
Find the value of 5x2 if x=-3.
![Page 16: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/16.jpg)
Problem 15
If x=-3 and y=2, find the value of (xy)2.
![Page 17: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/17.jpg)
Problem 16
Evaluate the expression 3x2+y if x=1 and y=-3.
![Page 18: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/18.jpg)
Problem 17
If x=3 and y=-2, find the value of 4xy2.
![Page 19: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/19.jpg)
Problem 18
Find the value of 3(ab)2 if a=2 and b=-1.
![Page 20: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/20.jpg)
Problem 19
Find the value of 2x2y if x=3 and y=-1.
![Page 21: ALGEBRAIC EXPRESSIONS Step 1 Write down the question Step 2 Plug in the numbers Step 3 Use PEMDAS Work down, Show all steps.](https://reader035.fdocuments.in/reader035/viewer/2022070305/55159bff55034674578b5d93/html5/thumbnails/21.jpg)
Problem 20
Find the value of a2-b if a=3 and b=-4.