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3. Find the real roots4. Solve (2+1) - (3+ 2)0. |
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Answer» (2x+1)² - (3x+2)² = 0(2x+1-(3x+2)) ( 2x+1+(3x+2))(-x-1) ( 5x+3) = 0sox = -1 and -3/5 |
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