zeeshanhakim2005 zeeshanhakim2005

02-11-2020
Mathematics

contestada

If x = -1 and y = 5, find z when z = x2+ 2y2

Respuesta :

Аноним Аноним

02-11-2020

Answer:

z= 18

Step-by-step explanation:

z= (-1)2 + 2(5)2

z= -2 + 20

-2 -2

18

------------------

z=18

hope this help

Answer Link

Otras preguntas

The wealthy elite in less developed countries typically do not _____. invest in foreign companies consider security as one of the most important aspects of an i

The primary location of digestion and absorption of nutrients is the: esophagus large intestine stomach small intestine I clicked stomach...Is it right?

What two integers 1.25 between on a number line

A zoology student is investigating whether it is true that the gender of turtles depends on the temperature at which the turtle eggs are kept before they hatch.

The price is 33.75 and the markup % is 75% what is the markup and the retail price

How did Lafayette help the patriot cause?

North Korea has been actively developing and testing nuclear arms for the last decade. True Or False

how was new jersey different after it became a royal colony in 1702

Which is the subordinate clause in the sentence? Some flowers fell when the forest burned and became preserved under layers of ash. a. under layers of ash b.

Which set of colonies are identified as the southern colonies?