laishasosaa146 laishasosaa146

03-09-2020
Mathematics

contestada

Simplify the following expression.
-21 - (-11)

Respuesta :

CSMedrano CSMedrano

04-09-2020

Answer:

-10

Step-by-step explanation:

well you know that

[tex](-)(-)=(+)[/tex]

so we have

[tex]-21-(-11)\\\\=-21+11\\\\=-10[/tex]

Answer Link

Otras preguntas

Two students make a model of a tree house they want to build. The scale is 1:44. In the scale model the tree house has two windows. How many windows should the

Question 1 of 1 | Page 1 Question 1 (1 point) What do these images tell you about North America? About Africa? How might the information from the images be used

All of the following are climate regions in Texas except: a. mountain b. subtropical c. tropical rainforest d. continental steppe

What is the value of c?

simplify the following 3³×6-³×2^5

If f(x)= 2x-5, which expression represents f(x+1)?

How did the French government treat peasants

the state of Texas is an example of what type of region?

1.1.34 Adam wraps the top edge of the gift box shown with gold ribbon. The top and bottom edges of the box are square. If 1 Adam has 247 cm of gold ribbon, does

13/2 divided by 3/4