Simplify the expression (x^3 * y^-2) / (x^-1 * y^4).
✓ Correct Answer: Option B
Using exponent rules, x^3 / x^-1 = x^(3 - (-1)) = x^4, and y^-2 / y^4 = y^(-2 - 4) = y^-6 = 1/y^6. Combining these gives x^4 / y^6.
Using exponent rules, x^3 / x^-1 = x^(3 - (-1)) = x^4, and y^-2 / y^4 = y^(-2 - 4) = y^-6 = 1/y^6. Combining these gives x^4 / y^6.