SOLUTION: Can someone please help me with this: Simplify the expression. 3(square root)8 (times) 3(square root) 64

Question 201122: Can someone please help me with this:
Simplify the expression.
3(square root)8 (times) 3(square root) 64
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Is the expression ???

If so, then...

Start with the given expression.

Factor 8 to get

Factor 64 to get

Evaluate the cube root of to get

Note: for any value of "x"

Evaluate the cube root of to get

Multiply

So

---------------------------------------------------------------

Or....

Is the expression ???

Start with the given expression.

Rearrange the terms.

Factor 8 into 4*2

Break up the square root.

Take the square root of 4 to get 2

Take the square root of 64 to get 8

Rearrange the terms.

Multiply

So
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