Think of any number then square it. Plus 10 on your result and minus 3 after addition. Take away your squared number and square the result. What is the square root as your final number
+37170 x
x^2
x^2 +10
x^2 + 10 -3 = x^2 + 7
+7 7^2 = 49 sqrt 49 = 7 This is kinda silly.....
