Question

multiply : (3-6) (2b-b²+3)​

Answer 1

Answer:

$(3 - 6)(2b - {b}^{2} + 3) \\ = - 3(2b - {b}^{2} + 3) \\ = - 6b + 3 {b}^{2} - 9$

Answer 2

Step-by-step explanation:

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