Question

Which expression is equivalent to the given expression?

−(1/2y+1/4)



A. −14(1+2y)


B. 1/4(2y−1)


C. −2(1/4y−1/8)


D. 2(1/8−1/4y)

Answer 1

A

Explanation:

`-((1)/(2)y+(1)/(4))=-((1*2)/(2*2)y+(1)/(4))\\\\=-((2)/(4)y+(1)/(4))\\\\=-((2y+1)/(4))\\\\=-(1)/(4)(2y+1)`