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Mathematics, 30.05.2021 01:30 knowingwhat

What are the solutions of the equation (x + 2)2 + 12(x + 2) – 14 = 0? Use u substitution and the quadratic formula to solve.
X=-8+5 v2
x=-6+53
O x=-4+5V2
X=-2+52

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What are the solutions of the equation (x + 2)2 + 12(x + 2) – 14 = 0? Use u substitution and the qua...
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