Answer:
1- 11+ 12 = 23
2- -7 + -6 = -13
What’s the question?
Step-by-step explanation:
-x-2; x2
-->
-(x+2); x CAN'T equal 2, because the denominator of the original fraction would be 0, which would make the term undefined.
(x-2)(x+2) is factorize is given eq