Solve for x in the equation x^2-12x+36 = 90 x=6+3(sqrt)10
x=6+2 (sqrt)7
x=12+3(sqrt)22
x=12+3(sqrt)10

x = 6 + 3

Step-by-step explanation:

if you 'un-foil' the equation - 12x + 36 = 90 you will get the following:

(x - 6)^2 = 90

take the square root of each side and you will get the following:

x - 6 =

Add 6 to each side

x = 6 +

simplify to be x  which equals 3

Final  6 + 3

where r the answers

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice