Question

multiply -5x+2a-3b X -x-a

Answer 1

Answer:

The given polynomials are

2a+

3b

and

2a−

3b

we multiply them as follows:

(2a+ 3b)(2a− 3b)= (2a× 2a)+ (2a× −3b)+ (3b× 2a)+ (3b× −3b)= 4a

2

− 6ab+ 6ab− 9b

2

= 4a

2

− 9b

2

Hence,

(2a+

3b)(2a−

3b)=

4a

2

−

9b

2

.

HOPE IT HELPS U

Answer 2

Answer:

5x^2 -2a^2-2ax+5ax+3ab+3bx.

Step-by-step explanation: