2x² + 3x - 240 = 0 ?
Answers
Answered by
0
Answer:
2x+3x-240=0
5x-240=0
5x=240
x=240÷5
x=48
Answered by
0
Answer:
x=-3±√1929/4
Step-by-step explanation:
It cant be solved fully try quadratic formula
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