Question

add the following a) a2+2ab and 7a2-6ab​

Answer 1

Answer:

a) 4ab

b) 6a6

Step-by-step explanation:

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Answer 2

Answer:

1- It is given that p=a

2

−2ab+b

2

and q=4ab, then p+qa will be as follows:

p+qa

=(a

2

−2ab+b

2

)+a(4ab)

=(a−b)

2

+4a

2

b(∵(x−y)

2

=x

2

+y

2

−2xy)

Hence, p+qa=(a−b)

2

+4a

2

b.

Step-by-step explanation:

2- Solution:Given

(7a+6ab)

the only factor are

=>a(7a+6b)"