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

Can anyone please help with this question

Which American general captured two cities in northeastern Mexico before the Mexican-American war was officially declared? Commander John Sloat General Zachary

Which is the best example of the influence of Athenian democracy on later governments? (Points : 3) the communist government of the Soviet Union the dictatorshi

In the figure above, CDE is an equilateral triangle and abce is a square...

Freedom of speech can be limited whenever: the president chooses to limit it. the states want to limit it. a majority of Congress chooses to do so. it is likely

McKenzie works for a catering company. She is making iced tea for an upcoming event. For each container of tea, she uses 16 tea bags and 3 cups of sugar. If McK

what is the smallest integer that gives rest to : 19 when you divide by 20 20 when you divide by 21 34 when you divide by 35plzzzz

This Florida town maintains a fully decorated tree year round?

what is the lowest common denominator of 20 and 24

Taryn conducted a science experiment on saturation. She added sugar to sugar water solution at different intervals. The graph shows how much sugar was in the so