The answer is true I believe
Answer:
a^2-1
Step-by-step explanation:
(a+1)(a-1)
=a^2-1
Answer:
23
Step-by-step explanation:
Answer:
the answer is #4
Step-by-step explanation:
<h3>first you multiply the 3&4 witch is 12 then u keep the y and u add the 2&5 then u see that it is #4</h3>
