-2 squared will be 4. Remember that two negative numbers multiplied will always result in a positive answer. Therefore, any number squared will be positive (except 0 where the result will be 0).
1^2 = 1X1 = 1 ft
Is 4 a factor of 720
3 to the second power, written as (3^2), is equal to 3 multiplied by itself, which is (3 \times 3). This simplifies to 9. Therefore, (3^2 = 9).
62 = 6 x 6 or 36
20
2 10 is 100
yes it is 2 to the second power is equal to 4
eight to the second power equal to 64
x^2 + 81
-8^2 is equal to 64.
1^2 = 1X1 = 1 ft
Is 4 a factor of 720
-2 times -2 = plus 4 since minus times minus is plus
9-2 = 1/92 = 1/81
3 to the second power, written as (3^2), is equal to 3 multiplied by itself, which is (3 \times 3). This simplifies to 9. Therefore, (3^2 = 9).
62 = 6 x 6 or 36
No.