Question 192: how do you simplify 3square root 18 - square root 50 +2 square root 72? can you please get back to me Answer by ichudov(499) (Show Source):
You can put this solution on YOUR website! note that 18=9*2, 50 = 25*2, 72 = 36*2. 9, 25 and 36 are squares of 3, 5 and 6 can be taken out of squar root as 3, 5, and 6 respectively. So, you get
