" If "log_(10)125+log_(10)8=x," then "x" is equa "

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

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

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

log_(10){log10x}=1 then x

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