Solve the quadratic equation. 2x2 - 11x - 21 = 0

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asked Apr 14, 2018 26.4k views

2 Answers

Joseluis · Answer 1 · 2018-04-17T03:08:05+0000

Answer:− 3 /2 and 7

Step-by-step explanation: − 3 /2 and 7. The polynomial factors into two binomials (2x + 3)(x − 7). When you set each factor equal to 0 and solve you get − 3 /2 and 7.

Solve the quadratic equation. 2x2 - 11x - 21 = 0

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