Question

Multiply of Algebra
1.(a+b) (a+b) ( a+b)
2. (a+b) (a-b)
3. (a2+b) (a2-b)
4.(x+1 by x) ( x+1 by x)

​

Answer 1

Step-by-step explanation:

1. (a+b)³
2. a²-b²
3. (a)4-(b)²

Answer 2

Answer:

⬇️

Step-by-step explanation:

$(a + b)(a + b)(a + b)$

$= > (a + b) {}^{3}$

$(a + b)(a - b)$

$= >$