SAT Math Practice Question #15212 - SATify | SATify
#15212
radicals
expressions
exponents
hard
120 sec
The expression 5242x10⋅323x5 is equivalent to axb, where a and b are positive constants and x>1. What is the value of a+b?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
