Name: SAT Math Help & School Math Mastery
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#35125

expressions

algebra

hard

90 sec

If the expression $15 k^{4} - 20 k^{3} + 5 k^{2}$ is written in the form $A k^{2} (B k^{2} + C k + D)$ , where $A$ , $B$ , $C$ , and $D$ are integers, what is the value of $A + B + C + D$ ?

• 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.