No.
2 + 1 + 5 + 52 + 4 + 6 = 70
52 + 6 = 31
5 + 26 + 5 + 6 + 8 + 68 + 53 + 556 + 565252 + 52 = 566031
52
It is 63a - 52.
dhasdhdsad
95 plus 52 plus 95 plus 52 equals 294.
8+8+8+6+6+16 =52 All the addition can happen in the same step. When the operations are all the same you can do this.
It is 63a - 52.
52
the answer is 52
12+5+6-2+5+6+7+52+36+63-2-8-9-6 17 + 4 + 11 + 59 + 99 - 10 - 15 21 + 70 + 99 - 25 91 + 99 - 25 91 + 74 165 the answer is 165