After combining all like terms, give an expression that is equivalent to (-5a^3-2a^2)+(6a^3+9a^2+8a) Show all work.

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

answer: i guess 105 degrees?

step-by-step explanation:

answer: 12

step-by-step explanation:

because yes

111

step-by-step explanation: