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Find the roots of x²-3x-10=0 |
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Answer» x2-5x+2x-10=0x (x-5)+2(x-5)=0(x+2)(x-5)=0x=-2 , x=5 x2 - 3x - 10 = 0x2 - 5x + 2x - 10 = 0x(x - 5) + 2(x -5) = 0(x + 2) = 0, x - 5 = 0x = -2 or x = 5\xa0 -2,5 Root 3 |
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