nancypaola2603 nancypaola2603

10-01-2020
Mathematics

contestada

subtract -7x^2+1 from -2x^2-4x

Respuesta :

Chelboy Chelboy

11-01-2020

Answer:5x^2-4x-1

Step-by-step explanation:

-2x^2-4x-(-7x^2+1)

-2x^2-4x+7x^2-1

Collect like terms

7x^2-2x^2-4x-1

5x^2-4x-1

Answer Link

Otras preguntas

PART A: Which of the following best states a theme of the poem “There will come soft rain”? 0 A War is pointless and destructive. 0 B. Time heals all wounds. 0

The distributive property can be applied to which expression to factor 12x3 – 9x2 + 4x – 3?

A large painting on display in a public park shows ancient and modern people working, playing, and dancing together. Both Catholic and traditional Mexican India

Help pleaseee: A rectangular prism is shown below with edges of 1, 6, and 4 units. If a diagonal runs from point A to point B, how many units long is diagonal A

A committee appointed to investigate a particular matter is a____. A. Parliament B. Tribunal C. Federation D. Constitution

Question 1 Represent this inequality using interval notation Domain:2 Range: -1 Domain: [ 2,8) Range:(-15) Domain: (2,8] Range:(-1,5] Domain:( 8,2] Range: (5-1]

15 POINTS HURRY HELP!! A country has a flag that is shaped like a rectangle, with a triangle section in the middle. The area of the triangle is 1/5 the area of

What is the flexible connective issue shown in blue? A.Tendon B.bone C. Cartilage D. muscle. if you did the edgenunity test/assesment pls tell me

PLEASE HURRY!!!!!!! I'LL GIVE brainliest to whoever gets it right. Read these lines from "Spring and Fall to a Young Child." Márgarét, áre you gríeving

(3sqr3cis(pi/8))*(3sqr5cis(2pi/3))