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 Kb of a 0.0200 M (at equilibrium) solution of methylamine, CH3NH2, that has a pH = 11.40? A.8.61 B. 7.92 × 10−22 C. 1.26 × 10−7 D. 3.15 × 10−4

Which of the following factors helped trade to thrive during the Roman empire? Select all that apply. Please help! 99 points, and please only answer if you a

Someone help please

Solve 24>−3r≥−9. please help

I need help on 9-11 please

What is the simplest form of the ratio 40 : 16? a. 20 : 8 b. 10 : 4c. 5 : 4d. 5 : 2 e. 10 : 8

If you subtract twelve from twice a number, the result is six.what is the number?

Carbohydrates are composed of which three elements? A. carbon, nitrogen, and phosphorus B. oxygen, hydrogen, and nitrogen C. carbon, hydrogen, and oxygen

Is a group of rare diseases that cause abnormal growth of the body's connective tissue

What is the measure of the angle between the minute and the hour hands, when they show 3:05 PM?