(-4k4+3k2+14)+(-3k4-14k2-8)=

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6 + 5 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

(-4k4+3k2+14)+(-3k4-14k2-8)=

7k4+11k2+6

7k4-11k2+6

-7k4+11k2+6

-7k4-11k2+6