Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Section P.4 - Polynomials - Exercise Set: 82

Answer

$25x^2+10x+60xy+12y+36y^2+1$

Work Step by Step

$(5x + 1 + 6y)^2$ $=(5x + 1 + 6y)(5x + 1 + 6y)$ $=25x^2+5x+30xy+5x + 1 + 6y+30xy+6y+36y^2$ $=25x^2+10x+60xy+12y+36y^2+1$
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