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Simplify.
Remove all perfect squares from inside the square root.

sqrt(15y^(3))=

Simplify.\newlineRemove all perfect squares from inside the square root.\newline15y3=\sqrt{15y^{3}}=

Full solution

Q. Simplify.\newlineRemove all perfect squares from inside the square root.\newline15y3=\sqrt{15y^{3}}=
  1. Factorize the expression: Factorize the expression inside the square root to identify perfect squares.\newlineWe need to factorize 15y315y^3 to see if there are any perfect squares that we can take out of the square root. The number 1515 is already in its prime factorized form (3×5)(3 \times 5), and y3y^3 can be written as y2×yy^2 \times y, where y2y^2 is a perfect square.
  2. Rewrite with perfect square: Rewrite the square root with the perfect square separated.\newlineNow that we have identified y2y^2 as a perfect square, we can rewrite the square root as y2×15y\sqrt{y^2 \times 15y}.
  3. Take perfect square out: Take the perfect square out of the square root.\newlineSince y2y^2 is a perfect square, we can take its square root out of the radical, which gives us y15yy \sqrt{15y}.
  4. Check for remaining squares: Check for any remaining perfect squares and simplify the expression.\newlineThere are no more perfect squares left inside the square root, so the expression is now fully simplified.

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