Identify the infinite sequence generated by the formula an = (-1). 21.
-2, 4, 6, 8, -10,
2, -4, 6, 8, 10, ...
-2.4.-8. 16, -32
2,-4, 8, -16, 32, ...

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

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

true? is that what you're asking or do you mean something else?