What are the solutions to the equation x2-12x + 20 = –20?

2 answers:

5 0

x = 2, 10

Solve value of x by factoring, getting

(x - 2)(x - 10) = 0

3 0

Standard: x=4
implicit: x-4=0

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Simora [160]

$\frac{2}{3}\cdot 120 =2\cdot 40=80$

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alexgriva [62]

I think it’s the third one if not I apologize

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KiRa [710]

A) Because it is 3 units to the left of 2 on a horizontal number line

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miskamm [114]

Assume you mean 3x^2 when you typed the question.

3x^2+14x+16=0
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x=-8/3 or -2

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timama [110]

I believe that the answer is 25

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