Question

$\sqrt{} \frac{36}{25} \sqrt{} \frac{81}{100}$
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Answer 1

Răspuns:

• 3

Explicație pas cu pas:

√36/25 × √81/100 =

= √6²/5² × √81/100 =

= 6/5 × √81/100 =

= 6/5 × √9²/10² =

= 6/5 × 9/10 =

= 2/5 × 3/10 =

= 2 × 3/2 =

= 3