` 246829 times4828 `

Evaluate : ( c )   x times x times x times x times a times a times b times b times b ( d ) ( -2 ) times ( -2 ) times ( -2 ) times ( -2 ) times a times a times a

1 times 2times3+2 times 3times4+3 times 4times5+.... =?

1 times 2times3+2 times 3times4+3 times 4times5+.... =?

Evaluate : 8 times 7 times ---- =12 times 8 times -----

3845times5times782+769times25times218

Write the following in the exponential form: (i) b xx b xx b xx …15 times (ii) y xx y xx y xx …. 20 times (iii) 14 xx a xx a xx a xx a xx b xx b xx b (iv) 6 xx x xx x xx y xx y (v) 3 xx z xx z xx z xx y xx y xx x

Express the following in exponential form: (i) "6 times 6times6 times 6 (ii) t times t (iii) b times b times b times b times b times b (iv) 5 times 5times7 times 7times7 (v) "2 times 2times a times a (vi) a times a times a times c times c times c times c times d times 1

Write the following in the exponential form: (a) b times b times b times...10 times (b) y times y times...15 times (c) 9times a times a times a times b times b times b times b times b (d) 18 times xtimesxtimesytimesytimesy

Evaluate 8times b times b times b times a times a times a times a