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OpenStudy (anonymous):
3x^2-x-10=0 What is the value ?
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OpenStudy (anonymous):
use middle term splitting 3x^2 - x - 10 = 0 3x^2 - (6-5)x - 10 = 0 3x^2 - 6x + 5x - 10 3x(x - 2) + 5 (x - 2) (x - 2)(3x + 5)
OpenStudy (anonymous):
equate both to zero for values
OpenStudy (anonymous):
I Tried & I Got The Wrong Answer !
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