College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.2 - Real Numbers and Their Properties - R.2 Exercises: 35

Answer

28

Work Step by Step

Substitute values for p, q, and r into expression. -(-4)^{2} - 7(8) + (-10)^{2} Solve exponents. -(16) - 7(8) + 100 Multiply. -16 - 56 + 100 Add and subtract. 28
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