Answer:
THE PICTURE IS TO SMALL
Step-by-step explanation:
!!!!!!!!
3
x=16 x=2
x^2-18x+81=49
x^2-18x+81-49=0
x^2-18x+32=0
(x-16)(x-2)=0
x-16=0
+16+16
x=16
x-2=0
+2 +2
x=2
a