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(3) x² + 5x = -(3 - x) |
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Answer» Step-by-step explanation: 3x^2+5x-X+3=0; 3x^2+4x+3=0; X={-4+/-√(4^2-4*3*3)}/(2*3); X=(-4+/-√20i)/6; X=(-2+√5i)/3;(-2-√5i)/3 |
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