lelesade lelesade

10-02-2017
Mathematics

contestada

simplify the algerbaraic expression 3x(5x+4)+3x-(7-x)

Respuesta :

mariammaloba mariammaloba

10-02-2017

3x (5x+4)+3x-(7-x)
(3x.5x)+(3x.4) +3x-7+x
15x+12x+3x-7+x
27x+3x-7+x
30x-7+x
31-7

Answer Link

Otras preguntas

_______ is considered the most essential nutrient. question 3 options: carbohydrate protein vitamin water

A hall 160 feet in length is to be designed as a whispering gallery. if the foci are located 20 feet from the center, how high will the ceiling be at the center

While not empirically founded, childhood traumas have been theorized as reasons why destructive leaders exploit others for their own purposes.

A plane electromagnetic wave of frequency 20 GHz moves in the positive y-axis direction such that its electric field is pointed along the z-axis. The amplitude

Which of the following statements is true? O Plants do not need sunlight to make food. O Plants can make some of their food, and they get the rest from animals.

The molar heat of fusion of gold is 12.550 kj mol–1. at its melting point, how much mass of melted gold must solidify to release 235.0 kj of energy? use q equal

Which of the following scenarios describes an error in netiquette? (5 points) Ahmed keeps his email and text exchanges with his coworkers professional, even tho

Chromatin and the Cellular Response to Particle Radiation-Induced Oxidative and Clustered DNA Damage

Suppose the country of montgomery has specialized in the production of a good but has not yet entered into trade. At this point in time, montgomery has?

name the tissue in which water is transported to the leaves name the two types of cells of this tissue that play an important role in the transport process