SAT Math Practice Question #34590 - SATify | SATify
#34590
expressions
radicals
algebra
hard
120 sec
If 49x2+30x+25=(ax+b)21 for all x for which the expression is defined, 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.
