If `log_(10) x+ log_(10) 5=2,` then `x` equals a. `15` b. `20` c. `25` d. 100

If log_(10)x+log_(10)5=2, then x equals a.15b20c.25d.100

If log_(10)x+log_(10)y=2, x-y=15 then :

If log_(10)x+log_(10)y=2, x-y=15 then :

If log_(10)5+log_(10)(5x+1)=log_(10)(x+5)+1, then x is equal to

If log_(10) x+log_(10) y= 3 and log_(10) x-log_(10) y=1, then x and y are respectively a. 10 and 100 b. 100 and 10 c. 1000 and 100 d. 100 and 1000

If x+log_(10)(1+2^(x))=xlog_(10)5+log_(10)6 then x is equal to

If log_(10)125+log_(10)8=x, then backslash x is equal to a.(1)/(3) b.0.064 c.-3 d.3

If log_(5)(x^(2)+x)-log_(5)(x+1)=2, then the value of x is a.5 b.10 c.25 d.32

if x+log_(10)(1+2^(x))=x log_(10)5+log_(10)6 then x