This question might be written two different ways resulting in two different answers. It depends on how, exactly, it is written:
(-3)^2 (the symbol ^ indicates the power)
= -3 x -3
= 9
OR
-(3)^2
= - (3 x 3)
= -9
If there are no brackets on the question at all then I would assume that the second one is the correct one.
1 over 3 to the negative 2nd power is 9
43 times 32 = 576
4 to the 2nd power times 3 to the fifth power
3/4= to 2nd power
676
-3 to the 2nd power is -3 x -3 = +9 ( negative x negative = positive)
729
5
that would be i dont know
3 to the 2nd power times 3 to the 5th power = 3x3 x 3x3x3x3x3 = 2187
(3^2)^3 is 3^()2x3=3^6
3 to the 2nd power means 3 x 3 3 x 3 = 9
32 = 9
27/9
If you have 3 to the power 2 to the power 2, without any parentheses, you have to calculate from right to left. In this case, calculate 2 to the power 2; then calculate 3 to the power (whatever the result you get). If there are parentheses, do the calculation in parentheses first.
It is: 3-1*3-2 = 1/27
9 is.