well to the power of 2 simply means a number times itself once.
For example
5x5= 25 (5 to the power of 2)
6x6=36 (6 to the power of 2)
Now add 25 and 36
5+6= 11,
20+30=50,
11+50=61
Hope I helped :D
6² + 5 = 6×6 + 5 = 36 + 5 = 41
1 000 000 + 500 000 + 50 000 + 200 + 60 + 5 OR 10 to the power 6 plus 5 x 10 to the power 5 plus 2 x 10 to the power 4 plus 2 x 10 to the power 2 plus 6 x 10 plus 5
The degree is 5.
It is 20.
2 + 3 + 4 + 5 + 6 = 20
6² + 5 = 6×6 + 5 = 36 + 5 = 41
1 000 000 + 500 000 + 50 000 + 200 + 60 + 5 OR 10 to the power 6 plus 5 x 10 to the power 5 plus 2 x 10 to the power 4 plus 2 x 10 to the power 2 plus 6 x 10 plus 5
The degree is 5.
5 + 6 + 2 + 1 = 14
It is 20.
6 + 5 + 3 + 2 + 9 = 25
2 + 3 + 4 + 5 + 6 = 20
9 + 6 + 9 + 6 + 9 + 8 + 5 + 2 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 99
(x + 3)(5x + 2)
80
53
132