Aquestion popped up and it's really hard. !

Which expression is the factored from of 2/3x + 4?asap

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41