Question

How do you do this?! help!!!

Answer 1

use the "P.E.M.D.A.S" strategy

Step-by-step explanation: exponents go first , then multiply the rest

Answer 2

a) = x^-8 = 1/x^8
b) = y^3 x ^-4 = y^3 / x^4
c)= x^ -1 = 1/x