Question

Multiply (a-5) and (a²+4a-7).​

Answer 1

Answer:

a^3-a^2-27a+35

Hope it helps!!!!

Step-by-step explanation:

$(a - 5)(a {}^{2} + 4a - 7) \\ {a}^{3} + 4 {a}^{2} - 7a - 5a {}^{2} - 20a + 35 \\ {a}^{3} - {a}^{2} - 27a + 35$

Answer 2

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