exam Maths Puzzle Numerical Ability

Solve:(A) (1/27)sqrt3^x=81(^x-1)/9
(B) (cubedsqrt4/2)^6x=2sqrt2
I am worried that I have not typed (B) correctly but if someone could even help me with(A) I would appreciate it .

Read Solution (Total 0)

exam Other Question

Enrique puts 12% of his monthly paycheck in an IRA IF he invests $72 in his IRA, how much was his paycheck? I am struggling with this word problem, I would like some help on how to complete these type of problems. Here is the problem: If 4 times an interger is increased by 3, the result is between 13 and 25. What is the interger? Please help me. Thank you