simplify
9 power of two=
9-power of two=
(one nineth) power of two=
(one nineth) - power of two=
-9 power of two=
(-9) power of two =
help please
9 power of two is 81
one nineth power of two is one eightyoneth i.e 1 divided by 81
-9 power of two is -81
9 to the power of two = 9 squared = 9^2 online. Is this what you are saying?
Since a negative times a negative = a positive, any negative number squared = a positive.
To simplify these expressions involving powers of two, you can use the rules of exponents.
1. 9 raised to the power of two (9^2):
Simply multiply 9 by itself:
9^2 = 9 * 9 = 81.
2. 9 raised to the power of negative two (9^-2):
Since the exponent is negative, you can rewrite it as the reciprocal of 9 squared:
9^-2 = 1 / (9^2) = 1 / 81.
3. One-ninth raised to the power of two ((1/9)^2):
Square the fraction:
(1/9)^2 = (1/9) * (1/9) = 1/81.
4. The negative of one-ninth raised to the power of two (-(1/9)^2):
First, calculate (1/9)^2 as 1/81. Then, multiply it by -1 to get the negative value:
-(1/9)^2 = -1/81.
5. Negative 9 raised to the power of two (-9^2):
Apply the exponent to the number first, then add the negative sign:
-9^2 = - (9*9) = -81.
6. Negative 9 raised to the power of two (-9^2):
Apply the exponent to the number first, then add the negative sign:
(-9)^2 = (negative of 9) * (negative of 9) = 81.
I hope this explanation helps!