Mathematics, 26.11.2019 03:31 groverparham3

What are the solutions of the equation (2x + 3)2 + 8(2x + 3) + 11 = 0? use u substitution and the quadratic formula to solve.

x = –7 and x = –2
x = –1 and x = 4

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What are the solutions of the equation (2x + 3)2 + 8(2x + 3) + 11 = 0? use u substitution and the q...