jordankayla2020 jordankayla2020
  • 01-03-2021
  • Mathematics
contestada

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

Respuesta :

sushilapaudel81
sushilapaudel81 sushilapaudel81
  • 01-03-2021

Answer:

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

-14+8+2x-12x

-6-10

-16

Answer Link
stacybragdon
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

How are safety and cost affected by the use of informatics at the point of care? Give two to three specific examples.
1. On March 7, 1930 what did President Hoover tell the press?
what is 1+1 - 2 x 5 / 7.5
define the term relative velocity​
PLEASEEE HELP THIS IS DUE TMORROW
Which approach to generalized discrimination problems do you think is better suited to explaining historical discrimination?
for burt, who has claustrophobia, a small dark room creates a small amount of fear, a stairwell creates a bit more fear, and an elevator creates the most fear.
from the book the giver, explain how families are formed in Jonas's community and why this is significant so far in the story, within your analysis, use at leas
how much money do you get on level 50 in bloxburg pizza delivery?
How much time does your heart need to pump blood throughout your whole body? Less than one minute 4 minutes 5 minutes 7 minutes