SOLUTION: the square root of 72 - the square root of 18

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Question 447670: the square root of 72 - the square root of 18
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
the square root of 72 - the square root of 18
sqrt%2872%29+-+sqrt%2818%29
sqrt%283%2A3%2A2%2A2%2A2%29+-+sqrt%283%2A3%2A2%29
3%2A2%2Asqrt%282%29+-+3%2Asqrt%282%29
6%2Asqrt%282%29+-+3%2Asqrt%282%29
3%2Asqrt%282%29