Question

simplify and Express with positive exponents: (-8/3)^-7 ÷ (-8/3)^4​

Answer 1

Answer

(-3/8)^11

this is your correct answer

:-)

Answer 2

Answer:

Step-by-step explanation:

(-8/3)^-7 ÷ (-8/3)^4​ =  (-8/3)^(-7- 4)  [∵ a^m÷ a^n = a^m-n]

                              = ​ (-8/3)^-11

                              = (-3/8)^11