Question

Calcule:

$( \frac{1}{2} ) {}^{2}$
$( \frac{11}{9} ) {}^{0}$
$(1 \frac{1}{2}) {}^{3}$
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Answer 1

Explicação passo-a-passo:

a) (1/2)²= 1/4

b) (11/9)°= 1

c) (1 ½)³= ( 1×2+1)

______= (3/2)³

2

(3/2)³= 3×3×3/ 2×2×2= 27/8