div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentsinreader042viewer20220409205e97f9b4a70aaa014d2ee685html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: ddouisfreefrddouisfreefrcssalevelfp_2moivre_fp2pdfb Given that the sum of all five roots of z5 — 1 = 0 is zero show that 277 47 + COS cos a Find the modulus and argument src=https:reader042fdocumentsinreader042viewer20220409205e97f9b4a70aaa014d2ee685html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divpPage 1pdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader042fdocumentsinreader042viewer20220409205e97f9b4a70aaa014d2ee685html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: ddouisfreefrddouisfreefrcssalevelfp_2moivre_fp2pdfb Given that the sum of all five roots of z5 — 1 = 0 is zero show that 277 47 + COS cos a Find the modulus and argument src=https:reader042fdocumentsinreader042viewer20220409205e97f9b4a70aaa014d2ee685html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divpPage 2pdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader042fdocumentsinreader042viewer20220409205e97f9b4a70aaa014d2ee685html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: ddouisfreefrddouisfreefrcssalevelfp_2moivre_fp2pdfb Given that the sum of all five roots of z5 — 1 = 0 is zero show that 277 47 + COS cos a Find the modulus and argument src=https:reader042fdocumentsinreader042viewer20220409205e97f9b4a70aaa014d2ee685html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divpPage 3pdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader042fdocumentsinreader042viewer20220409205e97f9b4a70aaa014d2ee685html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: ddouisfreefrddouisfreefrcssalevelfp_2moivre_fp2pdfb Given that the sum of all five roots of z5 — 1 = 0 is zero show that 277 47 + COS cos a Find the modulus...