Practice problem
Simplify x93y44\sqrt[3]{x^9} \sqrt[4]{y^4}3x94y4, if xxx and yyy represent positive numbers.
x3yx^3yx3y
x3y2x^3y^2x3y2
x2yx^2yx2y
x2y2x^2y^2x2y2
Type a concept, like “slope” or “photosynthesis”.
