SAT Math Practice Question #35698 - SATify | SATify
#35698
expressions
algebra
medium
60 sec
The expression (4x+9)(5x−2) is equivalent to the expression ax2+bx+c, where a,b, and c are constants. 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.
