jumo kin

log⁡M/log⁡N =log⁡M-log⁡N 2.log⁡∛M=3 log⁡M 3.log_√a⁡M =2log_a⁡M
A. 1 only B. 2 only C. 3 only D. 1 and only E. None of them
6.Which of the following is (are) true?
1. log_4⁡x=2log_16⁡x 2. log_b⁡x=3 log_(b^3 )⁡x 3. log_4⁡16= log_16⁡4
A. 1only B. 2 only C. 3 only D. 1 and 2 only E. 1 and 3 only

1. 〖10〗^(1+log_10⁡3 )=……..
   A.3 B.30 C. 3/10 D.10/3 E.15
   8.(4)^log_2⁡3 =……..
   A.3 B.-6 C.9 D.12 E.15
2. log_3⁡5× log_25⁡27=………….
   A.3/2 B.2/3 C.5/27 D.3/25 E. 5×27
   Simplify (a×a×a……a)/(a+a+a+⋯a)
   p terms
   A.a^(p-1)/p B.pa^(p/2) C.a^p/(p-2) D.p/2 E.1
3. The value of {[(2)^(-1) ]^(-1) }^(-1)is
   A.2 B.-2 C.-1/2 D.1/4 E.1/2
   7.5^(3^2 )/(5^3 )^2 =…….
   A.1 B.0 C.25 D.125 E.625
   8.(-1)^(-1) +(-1)^0 =……….
   A. 2 B.1 C.0 D. -1 E.-2
4. Which of the following is (are) false?
   1.(a+b)^2 =a^2 +b^2 2.√(a+b) =√a +√b 3.(ab)2 =a2b2
   A.1 only B. 2only C. 3 only D. 1 and