Split and Simplify: Simplify the square root of a fraction by taking the square root of the numerator and the denominator separately.We have 25y1299x12. The square root of 99x12 is 99×x12, and the square root of 25y12 is 25×y12.
Simplify Perfect Squares: Simplify the square roots of the perfect squares and the variables with even exponents. 99 is not a perfect square, but we can simplify x12 to x6 because the exponent is even and divisible by 2. Similarly, 25 simplifies to 5, and y12 simplifies to y6.
Simplify 99: Simplify 99.Since 99 is 9×11 and 9 is a perfect square, we can write 99 as 9×11, which simplifies to 3×11.
Combine Simplified Terms: Combine the simplified terms.We now have (3⋅11⋅x6)/(5⋅y6). Since x and y are both positive, we can keep the terms as they are without worrying about absolute values.
Write Final Expression: Write the final simplified expression.The simplified form of the original expression is (5⋅y63⋅11⋅x6).
More problems from Find trigonometric ratios using reference angles