Question

Solve for x in the equation x squared minus 12 x + 36 = 90

Answer 1

x=4 1/2

Explanation:

12x+36-36=90-36

12x =54

12x/12 = 54/12

x=9/2

Answer 2

x=15.48

Explanation:

x^2-12x+36=90 Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula. Decimal Form: x=15.48