Evaluate
(i)`3/2xx4/5+3/5xx4/5`
(ii)`14/3xx7/2-1/3xx7/2`

Evaluate 2/7-1/3xx2/3+5/4

(2/5)xx(-3/7)-1/6xx3/2+1/14xx2/5

((2^8)^2xx5^3)/(7^3xx4)

Express each of the following in exponential form: (-5)xx(-5)xx(-5) (ii) (-5)/7xx(-5)/7xx(-5)/7xx(-5)/7 (iii) 4/3xx4/3xx4/3xx4/3xx4/3

Find the value of 3/5xx4[7-{2/5xx(13+2)}] 3/5xx4[7-{2/5xx(13+2)}] का मान क्या है ?

2/5 xx (-3)/7 - 1/6 xx 3/2 + 1/14 xx 2/5

2/5 xx (-3)/7 - 1/14 -3/7xx 3/5

Evaluate : 7/9 times 4/5 times 3/2

(1/4 xx 2/7)- ( 5/(14) xx 2/3)

Compute the following (i) 2xx6!-3xx5! (ii) 3xx4!+7xx4!