Answer :
Answer:
-11w^2+13
Step-by-step explanation:
(-13w^2+13)-(-2w^2)
Distribute the minus sign
-13w^2+13+2w^2
Combine like terms
-13w^2+2w^2+13
-11w^2+13
Answer:
-11w^2+13
Step-by-step explanation:
(-13w^2+13)-(-2w^2)
Distribute the minus sign
-13w^2+13+2w^2
Combine like terms
-13w^2+2w^2+13
-11w^2+13