SOLUTION: 2x third power + 10x to the second power + 12 x

Question 515323: 2x third power + 10x to the second power + 12 x
Found 2 solutions by mananth, oberobic:
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
2x^3+10x^2+12x
2x(x^2+5x+6)
2x(x^2+3x+2x+6
2x(x(x+3)+2(x+3))
2x(x+3)(x+2)
m.ananth@hotmail.ca
Answer by oberobic(2304) (Show Source): You can put this solution on YOUR website!
2x^3 +10x^2 + 12x
.
All of the terms have a 'x' so you can rearrange the expression to
.
x*(2x^2 +10x + 12)
.
All them have a coefficient that is a multiple of 2
.
2x*(x^2 +5x + 6)
.
Factor
.
2x*(x+2)(x+3)
.
which is about as far as you can with an expression
.
However, assuming it is equal to zero, you can graph it.
.

.
Done.
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