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2 years ago

9

Is the solutipn shown below correct? Explain. 9x+2=8x^2+6x

1 answer:

marin [14]2 years ago

3 0

Answer:

the answer is not correct

there is a sign error under the radical

it should be 3^2 - 4(-8)(2) = sqrt(73) not sqrt(55i)

Step-by-step explanation:

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