Question

I need to know how to simplify questions like these.

Answer 1

Answer:

3x^7

y^z

Step-by-step explanation:

Any non-zero expression raised to the power of 0 equals 1.

3x^3y^-1z^-1   -->  3x^3y^-1z^-1   -->  3x^7y^-1z^-1

x^-4×1z^0              x^-4×1×1                     1×1

Any expression multiplied by 1 remains the same.

3x^7y^-1z^-1

        1

Any expression multiplied by 1 remains the same.

3x^7y^-1z^-1

Any expression raised to the power of -1 equals its reciprocal

3x^7× 1/y × 1/z

Calculate the product

3x^7

y^z