Precalculus (6th Edition) Blitzer

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

Chapter P - Section P.1 - Algebraic Expressions, Mathematical Models, and Real Numbers - Exercise Set - Page 18: 92

Answer

$14y-15$

Work Step by Step

Start with given expression: $4(5y-3)-(6y+3)$. Distribute $4$ and $-1$ through parentheses: $20y-12-6y-3$. Combine like terms and simplify: $14y-15$.
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