Calculate the powers, and do the addition. For example, the second power of 4 is the same as 4 x 4 (you are supposed to multiply 4 by itself).
It is: 2 to the power 4 times 7 to the power 2 = 784
2
2 to the second power, or (2^2), equals 4. Similarly, 1 to the second power, or (1^2), equals 1. Therefore, (2^2 = 4) and (1^2 = 1).
2 to the second power is the same as 22, which is 2 x 2 or 4.
12 to the second power is 144...2 to the second power is 4, any # to the second power is the # times itself.
It is: 2 to the power 4 times 7 to the power 2 = 784
2
2 to the second power, or (2^2), equals 4. Similarly, 1 to the second power, or (1^2), equals 1. Therefore, (2^2 = 4) and (1^2 = 1).
What is 1+2 with sum
2 to the second power is the same as 22, which is 2 x 2 or 4.
2/4 raised to the second power equals 0.25
12 to the second power is 144...2 to the second power is 4, any # to the second power is the # times itself.
16 + 49 = 60 + 5
(2) to the second power is (2^2 = 4) and (3) to the second power is (3^2 = 9). Multiplying these results together gives (4 \times 9 = 36). Therefore, (2^2 \times 3^2 = 36).
22=2*2=4
(-4)(-4) or (-4)2
22=2*2=4