122 = 144
212 = 4,096
2,400,000,000,000
1,000,000,000,000 and 1,000,000,000
0.0000000063
64 * * * * * 43
The standard form of 12 squared is 122
1.0*10-12 in standard form
12
12 to the second power is 144...2 to the second power is 4, any # to the second power is the # times itself.
The number 2.3476 E12 in standard form is 2,347,600,000,000. This means it is expressed as 2.3476 multiplied by 10 raised to the power of 12, indicating that the decimal point in 2.3476 moves 12 places to the right.
It is already in standard form as written.
12 to second power is basically 12 times 12, the answer would be 144.