Which statement describes the first step to solve the equation by completing the square?
1 answer:
<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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As 6x+8 = 68
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The simplified form is 4m^5