a²-b²-a-b
explain ....
Answers
Answered by
1
Answer:
- ab
Step-by-step explanation:
a^2 - b^2 - a - b
(a + b)(a - b) - a - b
a + b × a - b - a - b
( a - a ) × a + ( b - b - b )
- b × a
- ab
Hope it helps!!
Similar questions