Question

hello could you please tell me if I have selected the right answer?

Answer 1

we need to reduce

$\frac{-28x^2y}{7xy^2}$

this can be computed as

$(-\frac{28}{7})(\frac{x^2}{x})(\frac{y}{y^2})$

hence, we have

$(-4)(x)(\frac{1}{y})$

which is equal to

$\frac{-4x}{y}$

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