Question

Answer the following questions:

1) (a+b)² - ?
2) (x+a) (x+b) - ?
3) (a-b)² - ?
4) a²-b² - ?
5) (a+b)³​

Answer 1

Answer:

1) a²+b²+2ab

2)x²+ax+bx+ab

3)a²+b²-2ab

4)(a+b)(a-b)

5)a³+b³+3ab(a+b)

hope so it helps you dear friend

Answer 2

Answer:

1- a²+2ab+b²

2- x²+xb+ax+ab

3- a²-2ab+b²

4- (a-b)²+2ab

5- a³+3ab+b³