The answer is 6,889. Squared just means the number times itself. In this case, it's 83 x 83. :)
Answer:
17w+35
Step-by-step explanation:
(2+2w)⋅4+9(w+3)
Distribute the 4 and the 9
2*4 + 2w*4 +9*w+9*3
8+8w +9w +27
Combine like terms
8w+9w +8+27
17w +35
Answer:
I think its 8a because in a regular octagon we have 8 sides.