When looking at probability, the is the whole of what we are talking about​

question is incomplete.

correct answer:

i^31 = -i

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb