(-4)^-3*(5)^-3*(-5)^-3
Answers
Answered by
0
Answer:
10⁻⁶
Step-by-step explanation:
(-4)^-3*(5)^-3*(-5)^-3
The same base sum
(-4)⁻³ * (-1)(5)⁽⁺³⁻³⁾
(-4)⁻³ * (-1)(5)⁻⁶
-1 / (-4)³ * (5)⁶
-1 / -64 * 15626
1 / 1000000
1 / 10⁶
10⁻⁶
Answered by
0
Answer:
Step-by-step explanation:
(-4)^-3*(5)^-3*(-5)^-3 =
1/-4^3 * 1/5^3 * 1/-5 ^ 3 =
1/-4^3 * -1
= 1/4^3
= 4
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