Question

Extracting the Roots

m^2-75=0

Answer 1

add 75 to both sides to get
\[m^2=75\] then take the square roots. don't forget to write plus or minus, there are two answers

Answer 2

ok

Answer 3

thanks

Answer 4

oh an one more thing
\[\sqrt{75}=\sqrt{25\times 3}=\sqrt{25}\times \sqrt{3}=5\sqrt{3}\]