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

How does Leonardo da Vinci’s technique of sfumato work

A sailor strikes the side of his ship just below the surface of the sea. he hears the echo of the wave reflected from the ocean floor directly below 5.0 s later

Need help with this please!!

Is the forensic scientist the only expert who examines and analyzes the physical evidence used in criminal investigation?

8.) When the speaker in Robert Burns’s “A Red, Red Rose” compares his beloved to a Rose and a sweet-sounding melody, he is suggesting that she is ____ A. Courag

The illustration below shows the steps of meiosis I. What is the step that is labeled D? metaphase I metaphase II telophase II telophase I

Which statement implies that A and B are independent events? And the answers are: P(B|A) = P(B A) P(B|A) = P(B) P(A) P(B|A) = P(A) P(B|A) = P(B)

Your favorite soccer player scored one goal after taking five shots on goal. What is the experimental probability that he will score on the next shot on goal?

Only the _________ can add users with passwords and limit user access to selected areas.

Can someone help me please which one is it ? A B C D