Divide 4sqrt10/sqrt2. Provide an exact answer.
To divide 4sqrt(10) by sqrt(2), we first simplify the square root term in the denominator:
sqrt(2) = sqrt(2) * sqrt(2) = sqrt(4) = 2
Now we can substitute this back into the original expression:
4sqrt(10) / sqrt(2) = 4sqrt(10) / 2 = 2sqrt(10)
Therefore, the exact answer is 2sqrt(10).