guillia01owp7b7 guillia01owp7b7

26-01-2018
Mathematics

contestada

What is the value of the expression x^-2y^3 when x= -5 and y= 2

Respuesta :

Аноним Аноним

26-01-2018

The answer is -192 because 5^-2 is -25 and 2^3 is 8, so -25 times 8 is -192.

Answer Link

Otras preguntas

The recursive Function for the sequence 1 3 6 10 15 21

A softball and a ping-pong ball are dropped off of a tall building. Which statement describes in what order they hit the ground and why?

Laura is a billing clerk in a medium-sized manufacturing company. She reports to the Supervisor of Accounts Payable, who in turn reports to the Manager of Acc

LAN security policies center on issues concerning connectivity; this includes determining how devices adhere to the network. Among the types of LAN control stan

Las mujeres _____ muy guapas.

As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air at a speed of 23.0 m/s. In the process, he moves his hand thr

Brenda Kraft has proven herself to be an able manager. Her section has a high project completion rate with the highest-quality product and the lowest defects in

Which statement is the best example of a theme of "From Blossoms" by Li-Young Lee?A. It's fun to eat peaches out of a paper bag during summer.B. Peaches are mea

Solve each of the following inequalities for x. a. 3 + x > 8 b. x + 12 < 10 c. x – 23 > 15 d. x – 49 <6

What needs to be done in order to balance this equation? HCl + Ba → BaCl2 + H2 A. Place a 2 in front of the HCl . B. It is already balanced. C. Place a 2 in fr