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

Read these lines from Passage 2. "When I open my mouth, I make a tune mine." What does the speaker mean by this statement?

Which angle pairs are supplementary? Check all that apply.

Which scenario would create a challenge for efficient global trade? A. surplus production capacity in a country B. unhealthy relations between countries C.

Answers choices 14.1 2.5 0.4

Compare your forearm, hand, and fingers to a neuron. in such an analogy, the axon is your:

What is a characteristic of weight <br />I need it please answer it

What are your best tips of how to deal with a difficult co-worker?

Doubt that occurs after a purchase has been made is called _____. A. cognitive dissonanceB. customer vectorC. segmentationD. trendiness

math Simplify the expression

Which generalization best explains the creation of the nations of india and pakistan in 1947?