Q: What is-2 to the power of -5?

Write your answer...

16

5/2

100,000

27

Two

1/9

1/4.

2/3 of 66 = 44

11/4

yes

8 and 10

2 x 2 x 2 = 2 cubed

2 to the power of 3 is equivalent to 2 x 2 x 2. 2 x 2 = 4 Then multiply the answer (4) by 2 again, for 8. 2 x 2 x 2 = 8

Let's work through this one ...20 = 021 = 222 = 423 = 1624 = 3225 = 6426 = 128

na2o because the vaency of sodium is 1 and oxygen is2.

is2 2s2 2p6 3s2 3p5

5 to the power of 8.

5 to the power of three times 5 to the power of 2 is equal to 5 to the power of 5. We know this because A^a times A^b equals A^(a+b). We know this by solving the problem manually. 5 to the power of 3 is equal to 5*5*5 and 5 to the power of 2 is equal to 5*5. when you multiply them, it becomes 5*5*5*5*5 which is equal to 5 to the power of 5.

5 to the power of 11

258

2 is 2, by definition. If you mean "what are it's properties?" it is prime, an integer, a real number and rational.

5 to the 12 power.

5 to the 21st power

5 to the 7th power

5 to the power of -2