3 years ago

Factor the trinomial below

Mathematics

1 answer:

Hitman42 [59]3 years ago

7 0

C is the answer because 7+8= 15 and 7x8= 55

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3 years ago

Select all that apply. If x^2+b/ax+c/a=0 ; then: The sum of its roots = -b/a? The difference of its roots =-b/a? The product of

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<h2> The first and the third</h2>

Step-by-step explanation:

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$=\frac{b^2+\sqrt{b^2-4ac}-2ac}{2ac}$

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3 years ago