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Algebra 21 Online
OpenStudy (anonymous):

can anybody help me factor 4x^2-3x-5=0 using the quadratic formula or using the zero product

OpenStudy (marissalovescats):

Im pretty sure this will not factor

OpenStudy (marissalovescats):

Do you know the quadratic function?

OpenStudy (anonymous):

y=(b+/-Square root: b^2-4ac)/(2a)

OpenStudy (marissalovescats):

-b+-**

OpenStudy (marissalovescats):

(-b+/-Square root: b^2-4ac)/(2a)*** @hardequalsmath

OpenStudy (anonymous):

y=-3+/- square root: -3^2 - 4(4)(-5)/2(4)

OpenStudy (anonymous):

got it, it was 3 + or - square root 89 all over 8

OpenStudy (marissalovescats):

Guys it is -b. That means the equation starts with +3+-.

OpenStudy (anonymous):

yeah +3

OpenStudy (anonymous):

my bad

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