3 years ago

Which of the following are solutions to the equation below? 3x^2+27x+60=0

2 answers:

6 0

3x^2+27x+60=0
3(x^2 + 9x + 20) = 0
3(x + 4)(x + 5) = 0
x + 4 = 0; x = -4
x + 5 = 0; x = -5

answer
solutions:
x = -5 and x = -4

Tju [1.3M]3 years ago

4 0

Ummmmmmmmmmmmmmmmmmmmmmmmm

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