Question

(x-10)^2=3 (x+5)^2=8 (x-1)^2=25 4(x+3)^2=9

Answer 1

(x-10)^2=3

x=正负√3+10

(x+5)^2=8

x=正负2√2-5

(x-1)^2=25

x=6 x=-4

4(x+3)^2=9

x=-3/2 x=-9/2