Letsgo2023
Letsgo2023
24-03-2017
Mathematics
contestada
Factor the expression 2x2+9x-5
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maheenarshad20
maheenarshad20
27-03-2017
No need to do it, won't help you in life.
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anna0bannana
anna0bannana
28-03-2017
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
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