jenanm200794 jenanm200794

02-03-2021
Mathematics

contestada

2x^2 + 9x +12+3x+2 8x^2 write an equivalent expression.

Respuesta :

Flametail63 Flametail63

02-03-2021

Answer:

10x^2 + 12x + 14

Step-by-step explanation:

Combine like terms: 2x^2 + 8x^2 = 10x^2 , 9x + 3x = 12x , 12 + 2 = 14

In total: 10x^2 + 12x + 14

Answer Link

soggybaguette soggybaguette

02-03-2021

Answer:

10x^2+12x+14

Step-by-step explanation:

add up the +_x^2

add up the +_x

add up the +_

combine

Answer Link

Otras preguntas

how can you break a virgin

main idea in chapter 1 a world without fish

Thanks for answering this question

8. An empty toy train car of mass 50 kg coasts along at 5 m/s. A 10-kg toy is suddenly dropped vertically into the car. Find the speed of the car immediately af

Erica needed to practice dribbling the ball up and down the length of the court. She divided to do it 10 times. How far did she dribble?

Quick math question please help.

The 3×4 rectangle contains 12 cells. Find five different ways to cut the rectangle into two congruent (identical) parts. You may cut only along the sides of the

Given f(x)= -5x + 1, solve for x when f(x) = 6.

2. Does the graph of p > 8 have an empty circle or a solid circle? Why?

does anybody like blackbear do re mi