Question

A potência de (-4∙a³∙b²)²

A -8∙a^9∙b^4
B 16∙a^6∙b^4
C64∙a^9∙b^8
D-16∙a^6∙b^4
E8∙a^9∙b^4

Answer 1

Explicação passo-a-passo:

.

$( - 4 \times a {}^{ 3} \times b {}^{2} ) {}^{2}$

$( - 4) {}^{2} \times (a {}^{3} ) {}^{2} \times (b {}^{2} ) {}^{2}$

$16a {}^{6} b {}^{4}$

Alternativa "B"