Question

CALCULE

[(-½)⁴ :(-½)³] . (-½)⁶ +2-⁷
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Answer 1

Resposta:

0

Explicação passo-a-passo:

[(-½)⁴ :(-½)³] . (-½)⁶ +2-⁷=

[($(\frac{-1}{2} )^{4-3}$)] .  (-½)⁶ +2-⁷=

(-½) .  (-½)⁶ +2-⁷=

$(-1/2)^{1+6}$+2-⁷=

$(-1/2)^{7}$+2-⁷=

-$\frac{1}{2^{7} }$+$\frac{1}{2^{7} }$= 0