show that x=-3 is a solution of 2x^2+5x-3=0
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Answer:
put the value of x in that equation
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If x=-3 is a solution of 2x^2+5x-3 then,
2x^2+5x-3=0
2(-3)^2+5(-3)-3=0
18+45=73
☆it is not a solution
Plz mark it as a brailiest
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