Answer:
-2w^2 - 5w + 7
Step-by-step explanation:
Just the values with the same powers of w
(3w^2-5w^2)+(-7w+2w)+(6+1)
-2w^2 - 5w + 7
Answer:
D
Step-by-step explanation:
Answer:
x^2+y^2=16
Step-by-step explanation:
i think so
Answer:
The think that the answer is question 1 is B and the answer to question 2 is also B.
Step-by-step explanation: