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

Which is the most accurate way to estimate 52% of 45

What percent of 925 is 37%

M.s. alonso ordered 4,000 markers for her store. Only 1/10 of them arrived. How many markers did she receive?

ian has 12.2 ounces of ketchup he uses 1/20 of the ketchup every time he has buafflo burger how many ounces of ketchup are left after ian has eaten 4 burgers

True or false. Milton was born into a prosperous Puritan family

Simplify this expression: 19 – (–8) – (–14) = ? A. –7 B. –3 C. 41 D. 25

what is a antonym for organelle

when h has the value 4, calculate 5h - 3? Urgent help needed!!!!!!!

Which word in the sentence is a participle? Are you running from that buzzing bee? a. buzzing b. Are c. bee d. running

What was the name of the general that led the Nazi forces in the Battle of El Alamein? A. General Eisenhower B. General Rommel C. General Goebbels D. General Hi