Question

$( \frac{1}{2} ) {}^{2} \times 6 - 1$
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Answer 1

Răspuns:

Explicație pas cu pas:

( 1/2 ) ^ 2 × 6 - 1 =

1/4 × 6 - 1 =

1/2 × 3 - 1 =

3/2 - 1 =

3/2 - 2/2 = 1/2

Answer 2

(1/2)²=1²/2²=1/4

(1/2)²*6-1=1*6/4-1=3/2-1=(3-2)/2=1/2