exam
Maths Puzzle
Numerical Ability
Find the value of x: log5 625 = x
Read Solution (Total 1)
log 5 5^4=x,
now 4 log5 5=x,
so 4*1=x[as log 5 5=1]
so x=4
7 years ago
Helpfull: Yes(0) No(0)
exam Other Question
y=log4(5x+6)-3 what is the domain
For all x=0 and y=0, (3x^3y^3)/xy=?
Multiple choose answers are
A. 9x^3y^8
B. 9y^4/x
C. 9y^4/x^2
D. 9y^5/x^5
E. 9y^7/x^5
What is the right answer