That is not right. Is that all your work on the bottom?
If you want some one to answer this you need a picture more info for people to go off of
Square piramid ,triangle prism.
Answer:
meeeeeee
2+2+ fish
Step-by-step explanation:
The answer will be 2. the gcf of the equation is 2 because 2 goes into 10 by 5 and into 4 by 2 leaving you with 2(5b^2+2a^3).
