square root of 5and 6 choises 20 30 40 50
Evaluate a+b if a=23 and b=5
x² - 25 = 0
13*3-15÷3+6
1+1
-2/2=2
50 divided by 0.08
1125-950=
5.√75-3.√27+7.√12-√64=
3m-7/2=2
