If `log_(10)7=a ,\ then\ log_(10)(1/70)` is equal to a. `-(1+a)` b. `a/(10)` c. `1/(10 a)` d. `(1+a)^(-1)`

If log_(10)7=a,(:then backslash log_(10)((1)/(70)) is equal to a.-(1+a) b.(a)/(10) c.(1)/(10a) d.(1+a)^(-1)

If log_(10)m=(1)/(2) , then log_(10)10m^(2)=

log_(10){log10x}=1 then x

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

If log_(10) 3=1.4771 and log_(10) 7=0.8451, then the value of log_(10)(23 1/3) is equal to a. 0. 368 b. 1. 368 c. 1. 356 d. 1. 477

If log_(10000)x=-(1)/(4), then backslash x is equal to a.(1)/(10) b.(1)/(100) c.(1)/(1000) d.(1)/(10000)

If log_(10)2=a backslash and log_(10)3=b, then log_(5)12 equals a.(a+b)/(1+a) b.(2a+b)/(1+a) c.(a+2b)/(1+a)d(2a+b)/(1-a)

If log_(10)5+log_(10)(5x+1)=log_(10)(x+5)+1, 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