When you multiply a number by itself, you get the "second power" of the number.
That's also called the "square" of the number.
Here are some examples:
The second power of 5 is (5 x 5) = 25.
The second power (square) of 10 is (10 x 10) = 100.
The square (second power) of 6 is (6 x 6) = 36.
The square of 3.1 is (3.1 x 3.1) = 9.61.
12 to the second power is 144...2 to the second power is 4, any # to the second power is the # times itself.
The exponent is 2 - from the SECOND power.
The value of -3 to the second power is 9.
35 to the second power is the same as 35x35=1225.
68 to the second power is 4624 68x68=4624
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
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.
Three squared to the second power is 81.
eight to the second power equal to 64
208,000,000
What is 7.24 -10 to the second power