alfredogomezgaytan7 alfredogomezgaytan7

04-03-2021
Mathematics

contestada

the value of the expression x² - 2 ( x + 5 ) when x = 10.

Respuesta :

SaraMHeheez SaraMHeheez

04-03-2021

Answer:

70

Step-by-step explanation:

10 2 - 2(10+5) = 100 - 2(10+5)=15

100 - 2 x 15 = 100 - 30

=70

Answer Link

Otras preguntas

True or false: The midpoint of a given line segment must lie on the given line segment?

the perimeter of a square is 24 cm. what is the length of the diagonal

During the movement known as Romanticism, literature and the arts emphasized __________. (Points : 2) experimentation over repetition nature and emotion over re

what Battle proved to be the single bloodiest day in American history.

What are the two most reactive groups of elements in the periodic table?

where would the square root of 130 be located on the number line

Explain - What are some ways gravity shapes Earths surface

Which feature is most likely to have been formed by wind? A. canyon B. root pry C. sand dune D. U-shaped valley

The Glorious Revolution took place in response to the __________.? a.actions of James IIb.English Bill of Rightsc.Articles of Union b.English Bill of Rightsd.mo

What was the goal of the Sugar Act of 1764 and the Stamp Act of 1765? to limit trade between the colonies and other nations to demonstrate British authority in