Answer:
The nearest 10 mark brainliest please
Step-by-step explanation:
First
Outer
Inner
Last
(w + 5)(w^2 + 3w)
F (w)(w^2) = w^3 add the exponents
O (w)(3w) = 3w^2
I (5)(w^2) = 5w^2
L (5)(3w) = 15w
New expression: w^3 + 5w^2 + 3w^2 + 15w
Combine like terms.
Final answer: w^3 + 8w^2 + 15w
C. 64 These are alternate exterior angles so they are the same degree.
Is the associative
your very much welcome
1.407459535538353 but rounded off is 1.4