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Mathematics 25 Online
OpenStudy (anonymous):

can someone help me. please walk me through this Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring. −b b^2 − 4ac 2a Use the part of the quadratic formula that you chose above and find its value given the following quadratic equation: 2x^2 + 7x + 3 = 0

OpenStudy (anonymous):

need help

OpenStudy (anonymous):

it's b^2 − 4ac

OpenStudy (anonymous):

how did you find that?

OpenStudy (anonymous):

just know my math

OpenStudy (anonymous):

that doesnt help me. i dont just want the answer i need to learn how to do it

OpenStudy (anonymous):

ok hang on

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

the quadratic formula is x=-b+/- square root of b^2 -4ac divided by 2a

OpenStudy (anonymous):

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