Question #1
If A=1 and B=1 ... Then that means.....
AČ = BA
AČ-BČ = BA - BČ
(A-B)(A+B) = B(A-B)
(A-B)(A+B) / (A-B) = B(A-B) / (A-B)
[A-B's cancel out]
A+B = B
2 = 1
2 cannot equal 1. Why? (There is an error, find it)
Question #2
Find the next row in this sequence..
Hint:
It is a READING problem not a MATH problem. Do not add or subtract any numbers; just read each row from top to bottom and determine the next row! (also the numbers are NOT read like one, eleven, twenty one... ect, it is reading individual numbers row by row!
1
1 1
2 1
1 2 1 1
1 1 1 2 2 1
----next row---- ?
Grant