sophiamartino sophiamartino

Today at 1:46 AM
Mathematics

Answered

Which statement about the quadratic equation below is true?
3x^2-27=0

Which statement about the quadratic equation below is true? 3x^2-27=0 class=

Answer :

janmilczek janmilczek

Today at 1:51 AM

Answer:

C

Step-by-step explanation:

3x^2 - 27 = 0; add 27 to both sides

3x^2 = 27; divide both sides by 3

x^2 = 9

And the solutions to x^2 = 9 are 3 and -3

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