Question

2)Qual e a forma simplificada da expressão?

$\sqrt{\frac{25x}{y^{2} } }$

a)$\sqrt{\frac{5x}{y^{2} } }$

b)$\frac{5\sqrt{x} }{y}$

c)$\frac{5x}{y}$

d)$\sqrt{\frac{5x}{y} }$

Answer 1

Resposta:

resposta letra B

Explicação passo-a-passo:

Answer 2

letra b

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