SOLUTION: 24w^2 + 3w[2w^2 -4w(w+2)] Simplify.
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Question 72787
This question is from textbook
Essential Algebra
:
24w^2 + 3w[2w^2 -4w(w+2)] Simplify.
This question is from textbook
Essential Algebra
Answer by
ankor@dixie-net.com(22740)
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24w^2 + 3w[2w^2 -4w(w+2)] Simplify.
:
Begin at the innermost bracket:
24w^2 + 3w[2w^2 - 4w^2 - 8w]
:
24w^2 + 6w^3 - 12w^3 - 24w^2
:
24w^2 - 24w^2 + 6w^3 - 12w^3
:
-6w^3 is left