SAT Math Practice Question #39145 - SATify | SATify
#39145
operations
simplification
expressions
polynomials
algebra
hard
90 sec
Calculator OK
If the expression (Ax2+Bx+C)−(3x2−5x+2) simplifies to 4x2+9x−1, what is the value of A+B+C?
• 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.
