256,273,489,850,566,571
this number is
256 Quadrillion 273 trillion 489 billion 850 million 566 thousand 571
2048
42
4+1=5. Plus 4 equals 9. Plus 77685769844446473 equals 77685769844446482. Plus 3 equals 77685769844446485. Plus 8 equals 77685769844446493. Plus 1 equals 77685769844446494. Plus 9870998342523322424 equals 1064785604097768918. Plus 4 equals 1064785604097768922.
It is the property that equals plus equals are equals.
the answer is a
No.
89
If I am correct, 9 plus 7 equals 112.
96
144
26
42