Question

Find the product of (3a²b+ 4a) and (ab + a²) and verify the result for a = 2 and b= 1.​

Answer 1

Answer:

product of 3a²b+ 4a= 20

product of ab + a² =6

Step-by-step explanation:

3*2*2+4*2=20

2*1+2*2=6