Question

find the product (3a+4b)x(a-2b)​

Answer 1

Answer:

$3a(a - 2b) + 4b(a - 2b) \\ 3 {a}^{2} - 6ab + 4ab - 8 {b}^{2} \\ 3 {a}^{2} - 2ab - 8 {b}^{2}$

Answer 2

Answer:

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