`18(2)/(5) "of" 150.8+?=8697.32-3058.16`

Let S = ( 8 ) /( 5) + ( 16)/( 65) +"...." + ( 128)/( 2^(18) + 1) , then :

If 289=17^(1/5x), then x=? a. 2/5 b. 8 c. 16 d. 32

(18^3+7^3+3.18. 7. 25)/(3^6 +6.243.2+15.81.4+20.27.8+15.9.16+6.3.32+64)=

The value of (18^(3) + 7^(3) + 3.18.7.25)/(3^(6) + 6(243)2 + 15(81)4 + 20.27.8 + 15(9).16 + 6(3)(32) + 64) is

-8 +16-24+32-64 =

Simplify : 2^(4) div 2^(-1) A. 1/32 B. 16 C. 32 D. 8

If log_(x)(256)=(8)/(5), then x is equal to (1)64(2)16(3)32

Find the value of (18^3+7^3+3.18.7.25) /(3^6+6.243.2+15.81.4+20.27.8+15.9.16+6.3.32+64)