Question

Simplify and Express with positive exponents: (4/9)^-3 ×(4/9)^11 ×(4/9)^-10

Answer 1

Answer:

(9/4)^2

Step-by-step explanation:

(4/9)^-3 * (4/9)^11 * (4/9)^-10

When the base is same and are multiplying then that powers or exponent is added.

(4/9)^(-3+11-10)

(4/9)^-2

(9/4)^2

Answer 2

Answer:

Step-by-step explanation:

(4/9)^-3 x (4/9)^11 x (4/9)^-10 = (4/9) ^-2

                                             = (9/4)^2