Answer
$(a+6)^4=a^4+24a^3+216a^2+864a+1296$
Work Step by Step
Fourth row of Pascal's Triangle: $1~~4~~6~~4~~1$
$(a+6)^4=(1)a^4+(4)a^3(6)+(6)a^2(6^2)+(4)a(6)^3+(1)(6)^4=a^4+24a^3+216a^2+864a+1296$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 11 - 11.5 - The Binomial Theorem - 11.5 Exercises - Page 813: 25
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