Question

Express each of the following numbers using exponential notation:
(i) 343
(ii) 729
(iii) 512
(iv) 3125​

Answer 1

Answer:

(i) 343 = $7^{3}$

(ii) 729 = $9^{3}$

(iii) 512 = $8^{3}$

(iv) 3125​= $5^{5}$

Step-by-step explanation:

(i) 343 = 7*7*7= $7^{3}$

(ii) 729 = 9*9*9= $9^{3}$

(iii) 512 = 8*8*8= $8^{3}$

(iv) 3125​= 5*5*5*5*5= $5^{5}$