Created by :-

Saisadashiva Kundurmutt- 7113

Nikhil Manek-

7114

2 /3 /2013 1

INDEX

Coefficient, Variable, Constant and Term.

What is a Monomial ?

Binomials & Trinomials.

Structure of Algebraic Expressions.

Multiplication by horizontal and vertical method:

monomials by binomials monomials by binomials

binomials by binomials binomials by binomials

binomials by trinomials binomials by trinomials

2 /3 /2013 2

COEFFICIENT, VARIABLE ,CONSTANT AND

TERM.

× C o e f f i c i e n t - A n u m b e r

u s e d t o m u l t i p l y a

v a r i a b l e .

× V a r i a b l e - A s y m b o l f o r a

n u m b e r w e d o n 't k n o w y e t . I t

i s u s u a l l y a l e t t e r l i k e x

o r y .

× C o n s t a n t - C o n s t a n t i s a

n u m b e r o n i t s o w n , o r

s o m e t i m e s a l e t t e r s u c h a s

a , b o r c t o s t a n d f o r a

f i x e d n u m b e r . 2 /3 /2013 3

WHAT IS A MONOMIAL ?

2 /3 /2013 4

BINOMIALS & TRINOMIALS

2 /3 /2013 5

STRUCTURE OF ALGEBRAIC

EXPRESSION

2 /3 /2013 6

MULTIPLICATION BY HORIZONTAL

METHOD: MONOMIALS BY

BINOMIALS

2 /3 /2013 7

BINOMIALS BY BINOMIALS

2 /3 /2013 8

BINOMIALS BY TRINOMIALS

2 /3 /2013 9

MULTIPLICATION BY VERTICAL

METHOD: MONOMIALS BY

BINOMIALS

2 /3 /2013 10

BINOMIALS BY BINOMIALS

2 /3 /2013 11

BINOMIALS BY TRINOMIALS

2 /3 /2013 12

2 /3 /2013 13