Simplifying by eliminating negative exponents

4th answer

Step-by-step explanation:

drag b^-2 down...it becomes b^2

drag a^-3 up...it becomes a^3

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