Question

Answer fast!! With explanation pls

Answer 1

Answer choice D.

It can't be answer choice A because 1/6 - (-3/8) is the same as 1/6 + 3/8.

The original expression subtracts them.

It can't be answer choice B because of the same reason and it turned 1/2 into a negative

It can't be answer choice C because it also turned 1/2 to a negative.

Answer 2

D is equivalent because brackets don’t change anything here