Simplifiy (2xsqrt2x)(3sqrt5x)?

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Simplifiy (2xsqrt2x)(3sqrt5x)?

I came up with 6xsqrt10x

I'm I wrong?

2006-11-03 02:31:56 · 5 answers · asked by Cindy g 1 in Education & Reference ➔ Homework Help

5 answers

The answer is 6 x^2 sqrt10

As sqrt(2x)sqrt(5x) gives sqrt(10x^2) - you just multiply them.

You can then separate in to sqrt(10)sqrt(x^2) by the same principle

and Sqrt(x^2) =x

2006-11-03 02:37:45 · answer #1 · answered by tor 4 · 0⤊ 0⤋

consult a math teacher

2006-11-03 10:34:38 · answer #2 · answered by Anonymous · 0⤊ 0⤋

the simplest answer is who the F cares.

2006-11-03 10:33:48 · answer #3 · answered by Craig 3 · 0⤊ 0⤋

no ur right trust me i think

2006-11-03 10:33:52 · answer #4 · answered by John 3 · 0⤊ 0⤋

6x(sqrt10x^2)
=6x^2*sq.rt10
=(6rt10)x^2

2006-11-03 10:37:33 · answer #5 · answered by raj 7 · 0⤊ 0⤋