Question

Simplify. start fraction 2 a plus 2 over a squared minus 1 end fraction
(1 point)
Responses

start fraction 2 over a minus 1 end fraction
Image with alt text: start fraction 2 over a minus 1 end fraction

start fraction 2 a plus 2 over a squared minus 1 end fraction
Image with alt text: start fraction 2 a plus 2 over a squared minus 1 end fraction

–2
–2

start fraction a plus 1 over a minus 1 end fraction

Answer 1

start fraction 2 over a minus 1 end fraction