SAT Practice924baff1-d1d9-4091-910f-6e75684ca3a2

Practice one SAT question at a time

Questions come from the Bluebook question bank. Made by Iskaa303 (Iskander Madikhan).

The expression 6x4+31x2+35 can be rewritten as 3x2+a2x2+b, where a and b are positive integers, or as 3x2+c2x2+d, where c and d are positive nonintegers. What is the value of a+c?

Use the exact value the question expects unless it says to round.