Question

If y = 3 x + 6 x² + 10 x³ + ..., then x =
(a) (4/3) - ((1.4)/(3² .2)) y² + (1.4.7)/(3² .3) y³ +.....
(b) -(4/3) + ((1.4)/(3² .2)) y² - (1.4.7)/(3² .3) y³ +.....
(c) (4/3) + ((1.4)/(3² .2)) y² + (1.4.7)/(3² .3) y³ +....
(d) none of these

Answer 1

Answer:

3x is the correct answer

Answer 2

Answer:

3x is the right answer.

Step-by-step explanation:

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