Question

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

Answer 1

Answer:

A

Step-by-step explanation:

$- \frac{a}{b} = \frac{ - a}{b} = \frac{a}{ - b}$

So:

$- \frac{1}{2} = \frac{ - 1}{2} = \frac{1}{ - 2}$

So answer is A

Hope this helps ^-^

Answer 2

Answer:

c - none of the above

Step-by-step explanation:

trust me :)