Sagot :
Step-by-step explanation:
1. x^2−12x=−36
(b/2)^2=(−6)^2
x^2−12x+36=0
(x−6)^2 .
(x−6)^2=0
x=6
2. x^2−4x=−3
(b/2)^2=(−2)^2
x^2−4x+4=1
(x−2)^2 .
(x−2)^2=1
x=3,1
Pa brainliest po
Step-by-step explanation:
1. x^2−12x=−36
(b/2)^2=(−6)^2
x^2−12x+36=0
(x−6)^2 .
(x−6)^2=0
x=6
2. x^2−4x=−3
(b/2)^2=(−2)^2
x^2−4x+4=1
(x−2)^2 .
(x−2)^2=1
x=3,1
Pa brainliest po