3 years ago

Which statement describes the first step to solve the equation by completing the square?

1 answer:

8 0

<span>Ans: Multiply both sides of the equation by 1/3 .

3x^2 + 18x = 21
</span>Multiply both sides of the equation by 1/3 . [because coefficient of x^2 must be 1]
x^2 + 6x = 7

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