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14. Simplify (4a^-4)^-3 a. –64x^9 b. x^12/64 c. -8x^12 d. -1/2x^4
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14. Simplify (4a^-4)^-3
a. –64x^9
b. x^12/64
c. -8x^12
d. -1/2x^4

User Jfcogato
by
5.9k points

2 Answers

3 votes

Answer:

b

Explanation:

User Mehdi Emrani
by
6.3k points
4 votes
remember

(ab)^c=(a^c)(b^c) and

x^(-m)= (1)/(x^m)

so

(4a^(-4))^(-3)=(4^(-3))((a^(-4)^(-3))=
( (1)/(4^3))(a^(12))= (a^(12))/(64)

answer would be B if we were using x


User HunterLion
by
6.0k points
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