Question

questions 1 and 2

Answer 1

nice file directory

Answer 2

i tried to screenie the question to show u guys idk how to do it properly..

Answer 3

hit attach file and upload the file

Answer 4

ok i think i got it

Answer 5

:o?

Answer 6

its already simplified right

Answer 7

I'm saying

\[x^{-1} = \frac{1}{x^1} = \frac{1}{x}\]

Answer 8

x^-1 is the same as 1/x

Answer 9

ye and the second?

Answer 10

you can express anything to the power of 1 so we just dont write the 1 as an exponent

Answer 11

u dont mind if u stay with me till i finish and bare with me while i upload screenies

Answer 12

since you know the rule can you express the equation not as a fraction

Answer 13

For example x/y = x(y^(-1))

Answer 14

what was number 2?

Answer 15

and when you multiply numbers with exponents you just add them

so

x^2(x^3) = x^(2+3) = x^5

Answer 16

I'm going over number 2

Answer 17

you simply use the rule you applied in the first question, then you add exponents on similar variables

Answer 18

basically x2+ x3= x5?

Answer 19

no you dont add exponents when adding only when multiplying

Answer 20

oh