Question

NEED HELP ASAP!!!!!!!!!!!!!!!!!!

4k2 - 5k3 + k2 - k3 ( POLYNOMIALS!!!!!! )

Answer 1

Answer:

5$k_{2}$ - 6$k_{3}$

Step-by-step explanation:

4k2 - 5k3 + k2 - k3

Combine 4$k_{2}$ and $k_{2}$ to get 5$k_{2}$

5$k_{2}$ - 5$k_{3}$ - $k_{3}$

Combine -5$k_{3}$ and $k_{3}$ to get 6$k_{3}$

5$k_{2}$ - 6$k_{3}$

Hope it helps and have a great day! =D

~sunshine~