Question

Solve for x in the equation x2-12x+36 = 90-

X = 6+3 V10
O x=6+27
12+3V22
O
X = 12+3 V10
X=

Answer 1

5.4

Explanation:

x2-12x+36 = 90

=> 2x - 12x + 36 = *90

=> 2x - 12x = 90 - 36

=> -10x = 54

=> (-10x)/-10 = (54)/-10

=> x = 5.4