Question

Sederhanakan bentuk perkalian bilangan berpangkat berikut:a.7^3x7^2 (b.1per3^6x1per9^4. (c.txt^1 (tolong bantuannya).

Answer 1

A. 7^3 x 7^2 = 7^(3+2) = 7^5
b. 1/3^6 x 1/9^4 = 1/3^6 x 1/(3^2)^4
                       = 1/3^6 x 1/3^8
                       = 1/3^14
c. t x t^1 = t^1 x t^1 = t^(1+1) = t^2