Question

1 +x+x2
please answer this question​

Answer 1

Step-by-step explanation:

1x +×2

=×3

thanks

Answer 2

Answer:

Is 1 + x + x^2 + x^3 + x^4 < 1/(1 - x)? (1) x > 0 (2) x < 1 : Data Sufficiency (DS)

Step-by-step explanation:

Thank you