rt a x rt b =
rt ab
rt a =
a ^ 1/2
x rt a =
a ^ 1/2
rt (a/b) =
rt a / rt b
rt a + rt a =
2 rt a
rt ( a + b) =
rt a + rt b
Cannot multiply integers into…
Roots. Work from inside out
rt 2 approx =
1.4
When you see addition and subtraction for roots, primary instinct should be to…
Factor