How do i get the answers to number one? find the sum of the angle measures of each polygon.
1.) find the sum of the octagon for those below.
4.) 12-gon
7.) 60-gon
10.) 36-gon

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

hi! i think the answer is 1/2 : )

answer:

step-by-step explanation:

22

step-by-step explanation:

22