Question

please answer guys its urgent please​

Answer 1

Answer:

16/1-x¹⁶

Step-by-step explanation:

1/1-x + 1/1+x = (1+x) + (1-x)/(1+x)(1-x) = 2/1-x²

now

2/1-x² +2/1+x² = 4/1-x⁴

4/1-x⁴ + 4/1+x⁴ = 8/1-x⁸

8/1-x⁸ + 8/1+x⁸ = 16/1-x¹⁶

please check the question it must be

1/1-x+ 1/1+x+2/1+x²+ 4/1+x⁴+ 8/1+x⁸