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

Quieres (to play) el piano?Trabajar cantarpreguntar tocar

The _____ agency has been a major force in cleaning up u.s. waters.

The selling price of a shirt which is marked at rs100 and sold at a discount of 10% is?

what does a cell do to make sure that it does not grow to big?

what is the molar mass of ethylene

Read the excerpt from the First Amendment of the United States Constitution. Congress shall make no law respecting an establishment of religion, or prohibiting

The Cleveland massacre was

What is the most likely reason the population of these butterflies has been declining?

Which one of the following account login credentials (username and password) is most important to keep secure? A. Credit Card website B. Bank website C. Prima

Order the number from least to greatest. 1/2, 0.55, 5/7. TELL ME FAST!!!