Solve (a + 2) (a - 2)
Answers
Answered by
1
Step-by-step explanation:
using the identity in it
(a²-b²)
=> a²-(2)²
ans is a²- 4 ...
hope it will help you
mark me as brainliest plz
Answered by
0
Answer:
(a+2) (a-2)
= a+3×a-2
= a+a×3-2
= 2a×1
= 3a ( answer )
Similar questions