Question

A)
360 = 2³ • y • 3²

B)
875 = 5 elevado a X • S

Answer 1

$360 = {2}^{3} \times y \times {3}^{2} \\ 360 = 8 \times y \times 9 \\ \frac{360}{72} = y \\ y = 5$

Logo o valor de y é igual a 5