I need the answer urgently. please.
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Answered by
1
Answer:
(-2)3×(-2)7÷(22)6
(-2)10÷(2)12
(-1)10×(2)10÷(2)12
(-1)10÷(2)2
1/4
Answered by
2
Answer:
= (-2)^3+7 / 4^6
= -2^10/4^6
= 0.25
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