SOLUTION: Please help me solve this equation (5x^2+7x+8)-(2x^2+3x+4)
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Question 70154
:
Please help me solve this equation (5x^2+7x+8)-(2x^2+3x+4)
Answer by
checkley75(3666)
(
Show Source
):
You can
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5x^2+7x+8
-2x^2-3x-4
----------------------
3x^2+4x+4
(3x-2)(x+2)=0
3x-2=0
3x=2
x=2/3 answer
x+2=0
x=-2 answer