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Factor the expression 2x2+9x-5
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5 votes
Factor the expression 2x2+9x-5

User Phact
by
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2 Answers

5 votes
2x^2 + 9x - 5 = 0
2x^2 + 10x - x - 5 = 0
2x(x + 5) - 1(x + 5) = 0
(2x - 1)(x + 5) = 0
x = 1/2, x = -5
User Mohamed Mohamed
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8.3k points
3 votes

No need to do it, won't help you in life.


User Carioni
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8.3k points
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