find the value of: a.) 2^-3×(-7)-3
sahil32323357:
hlo...can anybody give the answer of this question
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Answer:
1/128
Step-by-step explanation:
2^-3 × (-7)^(-3) = 1/2^3 × 1/-7^3
= 1/(2×2×2) × 1/(-7×-7×-7)
= 1/8 × 1/-343
= 1/2744
u sure that ot is correct
it
I think you have done a mistake in writing question.
Yes I am sure.
ys..i sèe
2^3×(-7)^-3
Is there any mistake in both question and answer now?
Is your doubt clear now?
ys
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