softballstar30 softballstar30

02-01-2020
Mathematics

contestada

Simplify
Please help

Simplify Please help class=

Respuesta :

jimrgrant1 jimrgrant1

02-01-2020

Answer:

D

Step-by-step explanation:

Given

- 4x² - 5(x + 3) + x² ← distribute the parenthesis by - 5

= - 4x² - 5x - 15 + x² ← collect like terms

= - 3x² - 5x - 15

Answer Link

Otras preguntas

what is the purpose of the Sherman anti trust act?

What is the explicit claim made by Carson in this passage? A. All of the birds, fish, and plants will soon die due to the damage done by the people. B. Birds no

what is the greatest common factor of 10 and 50

what group took over japan after 1930

Sam wants to enlarge a triangle with sides 3, 6 and 6 inches. If the shortest side of the new triangle is 13 inches, how long will the other sides be?

Why doesn't the tribe trust Captain Orlov?

Why mans cannot do few things in one moment?

29.10 rounded to the nearest tenth

Which 5.0-milliliter sample of NH3 will take the shape of and completely fill a closed 100.0-milliliter container?(1) NH3(s) (3) NH3(g)(2) NH3(ℓ) (4)NH3(aq)

In an experiment, 2.54 grams of copper completely reacts with sulfur, producing 3.18 grams of copper(I) sulfide. Determine the total mass of sulfur consumed. W