jordankayla2020 jordankayla2020

01-03-2021
Mathematics

contestada

1. If A = 2x – 7x2 + 3 and B = 4x2 – 12x, what is A + B?

Respuesta :

sushilapaudel81 sushilapaudel81

01-03-2021

Answer:

(2x-14)+(8-12x)

-14+8+2x-12x

-6-10

-16

Answer Link

stacybragdon stacybragdon

01-03-2021

Answer:

A+B=-29

Step-by-step explanation:

A=-25

B=-4

so B+A=-29

-25+-4=-29

Answer Link

Otras preguntas

HELP ME WITH THIS FAST!!!!!!!! PLEASE!!! A jar holds 3/4 gallon of juice when it is 7/8 full. Which statement best describes the quotient of 3/4 divided by 7/8?

Read this line from the narrative: School would be starting next week and the fall plants were well enough along to allow Mrs. T. to manage the greenhouses hers

There are 6 female goldfish for every 10 male goldfish in the aquarium. there are 216 female goldfish in the aquarium. how many male goldfish are in the aquariu

The spongy material in the center of hollow bones is bone marrow. True False

In the equation x=−3y, what is the unit rate?

Parasympathetic tone... Question options: 1) ...holds the resting heart rate below its intrinsic rate. 2) ...affects heart rate only after myocardial infarc

What is the likely reason why earth has a layered structure?

What does shaped evenst mean??

What is the vertex of the parabola defined by the equation(x − 2)^2 = -12(y − 2)?

What is fair trade/ what is its goal?