angiexoxo0620 angiexoxo0620

04-05-2020
Mathematics

contestada

Evaluate the expression when x=10, y=−2, and z=−5. −x2+6zy=

Respuesta :

OfficialRoytriever OfficialRoytriever

04-05-2020

x = 10

y = -2

z = -5

-x2 + 6zy = ???

Plug it in:

-(10)(2) + 6(-5)(-2) = ???

-10 x 2 + 6 x 10= ???

-20 + 60 = 40

Therefore, plugging the values in would make it equal 40.

Answer Link

Otras preguntas

Gene Autry, a famous Oklahoman from Achille, is best known as a __________. A. baseball star and Olympic athlete B. singer and actor C. professor and novelist D

If a polynomial has three terms, x2 12x 36, which factoring method can be considered? perfect-square trinomial difference of squares sum of cubes difference of

take my points and have a good day

The epidermis of the skin serves as a barrier to mechanical stresses and protects us from microorganisms. What tissue do you think forms the epidermis

Many who move to business-oriented information security were formerly__________ who were often involved in national security or cybersecurity .

Why did the pilgrims come to America?

Describe the difference between focused attention and divided attention.

[tex]\sf Solve\: this \: with\; steps:-[/tex] [tex]\bf 4-7x=1-6x[/tex]

Sam has a total of 58 DVD's and CD's. In the number of CD's is two more than three times the number of DVD's, how many CD's does he have? a) 42 b) 14 c) 44 d) 1

Find the exact value of .. Х 15 6