Q15 of 59 Page 2

If 10^x = 64, what is the value of?

can be written as: (10^x)^1/2 × 10

= (64)^1/2 × 10

= 8 × 10

= 80

If x is a positive real number and x² = 2, then x³ =

If (2³)² = 4^x, then 3^x =

If = 8x^-1 and x > 0, then x =

If g = t^2/3 + 4t^-1/2, what is the value of g when t = 64?

If 10x = 64, what is the value of?