Question

alguem resolve pra mim

Answer 1

4=2²

8=2³

16=2⁴

32=2^5

y=(2²)^10 × (2³)^-3 × (2⁴)^-2)/2^5

y=2^20 ×2^-9 ×2^-8/2^5

y=2^20 × 2^-17/2^5

y=2³/2^5

y=2^-2

como pede a metade

y/2=2^-2/2

y/2=2^-3

$\boxed{ {2}^{ - 3} } \\ \boxed{ \boxed{alternativa \: \huge{(a).}}}$

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