Find x in given quadratic equation:
12x²-60x+72=0
Answers
Answered by
0
Answer:
x=2,3
Step-by-step explanation:
12x²-60x+72=0
x²-5x+6=0
x²-2x-3x+6=0
x(x-2)-3(x-2)=0
x-2=0,x-3=0
x=2,3
Answered by
0
Answer:
Simplifying
12x2 + 60x + 72 = 0
Reorder the terms:
72 + 60x + 12x2 = 0
Solving
72 + 60x + 12x2 = 0
Solving for variable 'x'.
Factor out the Greatest Common Factor (GCF), '12'.
12(6 + 5x + x2) = 0
Factor a trinomial.
12((3 + x)(2 + x)) = 0
Ignore the factor 12.
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