Zip/Postal codes of the streets are included between 20121 and 20162.
2a to the second power. If you combine the like terms, (a to the second power + a to the second power), it would be the same as 2a to the second power.
12 to the second power is 144...2 to the second power is 4, any # to the second power is the # times itself.
27
8x to the second power is 64x2
what is 7x to the third power + 6x to the second - 2
900
36y to the second power
The exponent is 2 - from the SECOND power.
18 to the second power is 324. 18 to the second power can also be expressed as 18 squared.
35 to the second power is the same as 35x35=1225.
5 to the second power = 5*5 = 25