Question

[ (5×2) + (√12 × √3 ) ] : 2³​

Answer 1

Răspuns:

$[ (5 \times 2) + ( \sqrt{12} \times \sqrt{3} ) ] : {2}^{3} \\ \\ (10 + 2 \sqrt{3} \times \sqrt{3} ) \div 8 \\ \\ (10 + 2 \times 3) \div 8 \\ \\( 10 + 6) \div 8 \\ \\ 16 \div 8 \\ \\ \boxed{2}$

Answer 2

Răspuns:

Explicație pas cu pas:

[(5 x 2) + (√12 x √3)] : 2^3

= (10 + √36) : 8 = (10 + 6) : 8 = 16 : 8 = 2