Question

sove (x-2)^2=40

Answer 1

(x-2)^2=40
distribute to get
x^2-4=40
add 4 to both sides and youre left with
x^2=44
now we know that x= the square root of 44, which is 6.63

Answer 2

i thought it was 4.32 and -8.32

Answer 3

cause thats not a choice

Answer 4

what are your answer choices?

Answer 5

-4.32,-8.32 or -4.32,8.32 or 4.32,-8.32 or 4.32,8.32

Answer 6

\[(x-2)^{2}=40\]
\[\sqrt{(x-2)^{^{2}}}=\sqrt{40}\]
\[x-2=\sqrt{40}\]
x=\[x=\pm6.32+2\]

Answer 7

got it? @TeamJakeRosati_06

Answer 8

yup