(4√3-2√5) * √3 + √60
Expand the first part of the expression:
4√3 √3 - 2√5 √3 + √60
Simplify the multiplication of square roots:
4√9 - 2√15 + √60
Simplify the square roots:
43 - 2√15 + √(415)
12 - 2√15 + √60
Combine like terms:
12 + √60 - 2√15
Therefore, the final simplified expression is:
(4√3-2√5) * √3 + √60
Expand the first part of the expression:
4√3 √3 - 2√5 √3 + √60
Simplify the multiplication of square roots:
4√9 - 2√15 + √60
Simplify the square roots:
43 - 2√15 + √(415)
12 - 2√15 + √60
Combine like terms:
12 + √60 - 2√15
Therefore, the final simplified expression is:
12 + √60 - 2√15