Question

(-4)^3 ×(-5)^-3 ×(-5)^-3 solve and express in exponential form.​

Answer 1

Answer:

(-4/25)³

Step-by-step explanation:

Identity used:

(a/b) ^-m = (b/a)^m

a^m × b^m = (ab)^m

(-4)³ × (-5) ^ -3 × (-5)^ -3

(-4)³ × (-5)^(-3-3)

(-4)³ × (-5) ^ -6

(-4)³ × {(-1/5)²}³

(-4)³ × (1/25)³

(-4× 1/25)³

(-4/25)³

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Answer 2

ANSWER;

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