Solve this quadratic equation
3x(square) + 4x+7=0
Answers
Answered by
2
Step-by-step explanation:
3x²+4x-7=0
3x²-3x+7x-7
3x(x-1)+7(x-1)
(3x-1)(x-1)
x=1/3,1
Answered by
0
Answer:
3x²+4x+7=0
3x²-3x+7x+7=0
3x(x-3)+7(x-3)
(3x+7)(x-3)=0
3x+7=0 Or x-3=0
x=-7/3 or x=3
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