Question

(7xy²)².(x³y²) alguem me ajuda prf?

Answer 1

Explicação passo-a-passo:

Olá!!

${(7x {y}^{2} )}^{2} \times ( {x}^{3} {y}^{2} ) \\ \\ ( {7}^{2} {x}^{2} { ({y}^{2} )}^{2} ) \times ( {x}^{3} {y}^{2} ) \\ \\ (49 {x}^{2} {y}^{2 \times 2} ) \times ( {x}^{3} {y}^{2} ) \\ \\ (49 {x}^{2} {y}^{4} ) \times ( {x}^{3} {y}^{2} ) \\ \\ 49 {x}^{2 + 3} {y}^{4 + 2} \\ \\ \checkmark\boxed{ \boxed{ \rightarrow{49 {x}^{5} {y}^{6} }}}$

Answer 2

Oie, Td Bom?!

$(7xy {}^{2} ) {}^{2} \: . \: (x {}^{3} y {}^{2} )$

$49x {}^{2} y {}^{4} x {}^{3} y {}^{2}$

$49x {}^{5} y {}^{6}$

Att. Makaveli1996