Use completing the square to solve for x in the equation (x+7)(x-9)=25
x= -4 or 6
x = -2 or...
Mathematics, 02.12.2021 14:00 xojade
Use completing the square to solve for x in the equation (x+7)(x-9)=25
x= -4 or 6
x = -2 or 14
x=1+_V89
x=1+_V87
Answers: 3
Mathematics, 22.06.2019 03:00, Tahliyah9420
What is the solution for the following system of equations? use any method to solve. y = -x +4 y = x - 2 a. ( 4 , -2) b. (2, 1) c. (3, 1) d.(3, -2)
Answers: 2
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