BraceFaceSyd BraceFaceSyd

22-10-2020
Mathematics

contestada

C. How can you tell by just looking at the coefficients of -2x2 and 2x2 that the terms will add to zero?

C How can you tell by just looking at the coefficients of 2x2 and 2x2 that the terms will add to zero class=

Respuesta :

haifaalhaj7 haifaalhaj7

22-10-2020

Answer:

-2x^2 + 2x^2 is equal to zero, -2+2=0 the negative 2 cancels the positive 2

Step-by-step explanation:

Answer Link

Otras preguntas

The semi circle and isosceles triangle have the same base AB and the same area. Find angle x. Show workout.

John painted 1 side of a door with an area of 2,880 square inches in 112 hours. What is the speed, in square inches per hour, at which John painted the door?

What is the central/main idea of Hitler Youth?

What is the stated main idea of a paragraph? a. the heading of the paragraph b. the sentence in the paragraph that contains both the topic and the author's si

(n-7) x 3 = 24 please help!!

The official record of a high school student's performance is called: A. a high school transcript. B. an attendance record. C. a class rank. D. a high school

Find the first two expressions in the sequence ___, ___, 4x+5, 5x+7, 6x+9, 7x+11, 8x+13...

Fitness Log Imagine you are a coach for a sports team. Name three steps you can take to ensure the safety of the playing area

solve the equation 0.6(y+3)=4.8

A password consists of four different letters of the alphabet. How many different possible passwords are there?