x^-5*x^4

Answer 1

x^-5 * x^4 can be simplified using the rule of exponents. When multiplying two expressions with the same base, you add the exponents.

In this case, the base is x, and the exponents are -5 and 4. Adding the exponents gives you -5 + 4 = -1.

So, x^-5 * x^4 simplifies to x^-1, which is equal to 1/x.