evamateova evamateova

24-02-2017
Mathematics

contestada

Could you please solve this problem for me.
I do not know how to solve negative exponents.
(1/3)^-2 + (1/2)^-3

Respuesta :

dubstepqueen2001 dubstepqueen2001

24-02-2017

The answer would be 17-
(13)−2+(12)−3=17

Answer Link

Otras preguntas

An engine manufacturer makes the claim that the engine they have developed will, on each cycle take 100 J of heat out of boiling water at 100 °C, do mechanical

An echo is sound that returns to you after being reflected from a distant surface (e.g., the side of a cliff). Assuming that the distances involved are the same

Melissa has three different positive integers. She adds their reciprocals together and gets a sum of $1$. What is the product of her integers?

What minimum weather conditions must be forecast for your ETA at an alternate airport, that has only a VOR approach with standard alternate minimums, for the ai

Rodney likes to post false information to a listserv he belongs to dedicated to discussing ways to improve college core curricula. He thinks it is hilarious tha

Different people typically have ________. a. the same perception of a single situation b. the same perception of different situations c. an undistorted perce

You take a bottle of soft drink out of your refrigerator. The contents are liquid and stay liquid, even when you shake them. Presently, you remove the cap and t

The dural fold that projects into the longitudinal fissure between cerebral hemispheres is called the

second step in the strategic-management process is a(n) ________, where managers look at where the organization stands, and then determine what is working and w

If aggregate output is below the natural rate level, activists of policies would recommend that the government a. do nothing. b. try to eliminate the high unemp