• # question_answer 3) Express each of the following numbers using exponential notation:

(i) 512

 2 512 2 256 2 128 2 64 2 32 2 16 2 8 2 4 2 2 1
$\therefore$  $512=2\times 2\times 2\times 2\times 2\times 2\times 2\times 2\times 2$                 $={{2}^{9}}$                 (ii) 343                  7 343 7 49 7 7 1
$\therefore$  $343=7\times 7\times 7={{7}^{3}}$ (iii) 729  3 729 3 243 3 81 3 27 3 9 3 3 1
$\therefore$  $729=3\times 3\times 3\times 3\times 3\times 3={{3}^{6}}$ (iv) 3125  5 3125 5 625 5 125 5 25 5 5 1
$\therefore$  $3125=5\times 5\times 5\times 5\times 5={{5}^{5}}$

LIMITED OFFER HURRY UP! OFFER AVAILABLE ON ALL MATERIAL TILL TODAY ONLY!

You need to login to perform this action.
You will be redirected in 3 sec