SAT Math Practice Question #35713 - SATify | SATify
#35713
expressions
algebra
medium
60 sec
The sum of P(x)=−x2+4x−15 and Q(x)=2x2−3x+10 can be written in the form ax2+bx+c. 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.
