Best Answer

2-1 x 2-2 = 2-1 + -2 = 2-3 = 1/8, or one eighth.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is 2 to the power of negative one times 2 to the power of negative two?
Write your answer...
Still have questions?
magnify glass
Related questions

Negative eight plus two times four to the second power?

negative eight plus two times four to the second power

What is two to the third power times three minus one to the second power plus negative four to the second power?


What is 5 times the power of negative three times two?


What is twenty one times negative two?

negative 42

What is negative one third times the square root of 3 times 12?

negative two

What is a negative number raised to the 3rd power?

It is the negative of the value of the number multiplied by itself two times (not three times - as most of us are incorrectly taught).

What is the prime factorization -384?

two to the seventh power times negative three

What is negative two thirds times one?

negative two-thirds

What is the answer to negative one-third times negative 2?

Positive two-thirds.

What is negative one half times negative two?

-1/2 X -2 = -- 2/2 = (+) 1 = 1

What does two times negative one equiel?


What is negative two times two to the third power?

(-2)(2^3) = (-2)(8) = (-16)