SOLUTION: sqrt of 12x to the 7th power x w to the 10th power
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Question 388546
:
sqrt of 12x to the 7th power x w to the 10th power
Answer by
jim_thompson5910(35256)
(
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Start with the given expression.
Factor
into
Factor
into
Factor
into
Break up the square root using the identity
.
Take the square root of
to get
.
Take the square root of
to get
.
Take the square root of
to get
.
Rearrange and multiply the terms.
==================================================
Answer:
So
simplifies to
In other words,
where every variable is non-negative.