Solve frac{x^{3}*y^{2}*y^5*x^-7*x^4}{y^7}

$$\frac { x ^ { 3 } \cdot y ^ { 2 } \cdot y ^ { 5 } \cdot x ^ { - 7 } \cdot x ^ { 4 } } { y ^ { 7 } }$$

Evaluate

$$1$$

Solution Steps

To multiply powers of the same base, add their exponents. Add 3 and -7 to get -4.

$$\frac{x^{-4}y^{2}y^{5}x^{4}}{y^{7}}$$

Multiply x^{-4} and x^{4} to get 1.

$$\frac{y^{2}y^{5}}{y^{7}}$$

To multiply powers of the same base, add their exponents. Add 2 and 5 to get 7.

$$\frac{y^{7}}{y^{7}}$$

Divide y^{7} by y^{7} to get 1.

$$1$$

Factor

$$1$$