Question

Which of the following expressions are equivalent to -1/2

A 1/-2​

B -1/-2

C None of the above

Answer 1

A

Explanation:

`- (a)/(b) = ( - a)/(b) = (a)/( - b)`

So:

`- (1)/(2) = ( - 1)/(2) = (1)/( - 2)`

So answer is A

Hope this helps ^-^

Answer 2

c - none of the above

Explanation:

trust me :)