Question

$( {x}^{5} \div {x}^{2} ) \times ( {x}^{7} \div {x}^{4} )$
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Answer 1

Resposta:

x⁵⁻²    * x⁷⁻⁴

=x³ * x³  = x³⁺³ = x⁶

Answer 2

(x^5÷x^2).(x^7÷x^4)=(x)^(5-2).(x)^(7-4)

=> x^3.x^3

=(x)^(3+3)

=x^6

espero ter ajudado!

boa tarde!