5x2 + 4x = 0 quardinate equation
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Answered by
2
Answer:
5x2+4x=0
10+4x=0
10-0=4x
10=4x
x=10/4
x=5/2
Answered by
0
Answer:
- 10+4x=0
- 10= - 4x
- 10/4 = -x
- 25/10 = -x
- - 2.5 = x
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