vanessanevarez vanessanevarez

01-04-2020
Mathematics

contestada

6{−4[−5+7−(1+9)]+7}−9

Respuesta :

01-04-2020

Answer: 57

Step-by-step explanation:

6{-4[-5+7-(10)]+7}-9

6{-4[-1]+7}-9

6{11}-9

66-9=57

Answer Link

Otras preguntas

Please help me with this question.. I'm stuck :(

Let c be the curve of intersection of the parabolic cylinder x2 = 2y, and the surface 3z = xy. find the exact length of c from the origin to the point (2, 2, 4/

"If an electrically neutral atom has 4 protons and 4 neutrons and it gains 2 electrons, what is its electrical charge?" I think it's +2 but I know electrons are

Geometry how many points are needed to define a unique plane

In "The Yellow Wallpaper," Charlotte Perkins Gilman's choice of narrator and story structure creates mystery in the story. Explain how the narrator and structur

Dow chemical corporation plans to build a laboratory dedicated to a special project. the company will not use the laboratory after the project is finished. unde

Which statements about cells are true? a. Cells are the basic unit of all living things. b. Cells have unique functions and features. c. All cells have some re

Why did the united states decide to enter the war and fight on the side of the allies?

If 65.5 moles of an ideal gas is at 9.15 atm at 50.30 °C, what is the volume of the gas? _____ L

You can represent an odd integer with the expression 2n+1, where n is any integer. write and solve an equation to find three consecutive odd integers that have