Question

simplify (2a-3b)(a+2b)-(a-4b)(2a+b)

Answer 1

Answer:

$2b(4a - b)$

Step-by-step explanation:

Is in the above attachment

Here is a recover of the solution

1. Segregate the equation into 2 parts, A and B
2. First solve the first part (A)
3. Multiply ( 2a - 3b) and (a+2b)
4. Now solve the second part (B)
5. Multiply (a-4b) and (2a+b)
6. Now we have 2 different equations , subtracting the 2nd one From the 1st one
7. we get 8ab - 6b^2
8. Taking 2b common
9. we get the answer

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