Use completing the square to solve for x in the equation (x-12)(x+4)= 9 A) x=-1 or 15 B) x= 1 or 7 C) x=4+-sqrt41 D) x=4 +- sqrt73

asked Nov 8, 2021 9.0k views

2 votes

Use completing the square to solve for x in the equation (x-12)(x+4)= 9

A) x=-1 or 15
B) x= 1 or 7
C) x=4+-sqrt41
D) x=4 +- sqrt73

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4 votes

Answer:

Explanation:

Its The last one just took a test

Ruman answered Nov 13, 2021