Question

999999999999999999+1010101010101010 = ?








DON'T USE CALCULATOR

AND NO OTHER ANSWER I DON'T WANT FOR POINTS, IF YOU KNOW THE ANSWER THEN PLEASE TELL ​

Answer 1

Answer:

1001010101010101009

Step-by-step explanation:

pls mark me as Brainliest I worked for this

Answer 2

1 . 0 1 0 1 0 1 0 1 e 1 5

this is your answer but I don't used calculator