How do you simplify $-4sqrt(192x)$ ?

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Answer 1 · 2018-04-15T03:30:20

The answer is $-32sqrt(3x)$ .

Note: when the variables a, b, and c are used, I am referring to a general rule that will work for every real value of a, b, or c.

Since $sqrt(a*b)=sqrt(a)*sqrt(b)$ , you can rewrite this:

$-4sqrt(192x) -> -4sqrt(64)*sqrt(3x)$ .

$sqrt(64)$ is equal to $8$ , so:

$-4sqrt(64)*sqrt(3x) -> -4*8*sqrt(3x) -> -32sqrt(3x)$ , your final answer.

Hope this helps!

How do you simplify -4sqrt(192x)-4sqrt(192x)?