`7/4xx8/8xx3/4xx4/4`

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

(4xx4xx4xx4xx4xx4)^(5)xx(4xx4xx4)^(8)div (4)^(3)=(64)^(?)

(4xx4xx4xx4xx4xx4)^(B)xx(4xx4xx4)^(8)(4)^(3)=(64) find B

1+1/4 + (1xx3)/(4xx8) + (1xx3xx5)/(4xx8xx12) x^(3) + "….." is equal to

(3.7xx3.7+2.3xx2.3+2xx3.7xx2.3)/(4.6xx4.6-3.4xx3.4)=

Evaluate: (5^(4)xx7^(4)xx2^(7))/(8xx49xx5^(3))

7/5 xx((-3)/8) + 3/4 xx 7/5

The value of (3 div {5-5 div (6-7)xx8+9})/(4+4xx4 div 4 of 4) is (3 div {5-5 div (6-7)xx8+9})/(4+4xx4 div 4 of 4) का मान ज्ञात करें ।

(8.73xx8.73xx8.73+4.27xx4.27xx4.27)/(8.73xx8.73-8.73xx4.27+4.27xx4.27) is equal to

(8.73xx8.73xx8.73+4.27xx4.27xx4.27)/(8.73xx8.73-8.73xx4.27+4.27xx4.27)=