When is the power to power rule used?

The "power rule" tells us that to raise a power to a power, just multiply the exponents.

Step-by-step explanation:

math

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

hi there!

the answer will be d: 2