Solve the following Quadratic equation using formula x^2+3x-10=0.7
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Answer:
x²+3x-10=0.7
x²+5x-2x-10=0.7
x(x+5)-2(x+5)=0.7
(x+5) (x-2) = 0.7
x+5=0.7 or x-2=0.7
x=-4.93 or x=2.7
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