Question

Evaluate
$(a ^{2} - 3a - 2) \times (2a - 1)$
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Answer 1

Answer:

HERE IS YOUR ANSWER---

Step-by-step explanation:

GIVEN:-

$( {a}^{2} - 3a - 2) \times (2a - 1)$

SOLUTION:--

$({a}^{2} - 3a - 2) \times (2a - 1) \\ = 2a( {a}^{2} - 3a - 2) - 1( {a}^{2} - 3a - 2) \\ = 2 {a}^{3} - 6 {a}^{2} - 4a - {a }^{2} + 3a + 2 \\ = 2 {a}^{3} - 7 {a}^{2} - a + 2$