Question

What should be added to the sum of 7a-5ab+4b and-6a-ab-8b to get -4a+2ab+3b?

Answer 1

Answer:

-5a+8ab+7b

Step-by-step explanation:

As two equations given

So first we will add the equations

(7a-5ab+4b) +(-6a-ab-8b)=a-6ab-4b

After this we will subtract from

the -

4a+2ab+3b

So here -4a+2ab+3b-(a-6ab-4

So here is the answer

-5a+8ab+7b

-5a