Divinee Divinee
  • 02-03-2020
  • Mathematics
contestada

3x2 - 5x + 6) + (9 - 8x - 4x2)

Respuesta :

lizazalevsky
lizazalevsky lizazalevsky
  • 02-03-2020

Answer:

13-13x

Step-by-step explanation:

3*2=6

(6-5x+6) + (9-8x-8)

Combine Like Terms

(12-5x) + (1-8x)

Put x on one side and numbers on the other.

(12+1) + (-5x+ (-8x))

13-13x

Answer Link

Otras preguntas

X+5/2x-8 x 5x^2-5x-30/10x^2+70x+100
During summer vacation Grace read on average 28 pages per night now that she has returned to school she is averaging 25% more how many pages per night is Grace
Is m=10,m=-1 parallel or perpendicular
3/11 of what number is 12
round 86057 to the nearest 1000​
what causes enhanced greenhouse effect
In which way did the trend represented in this graph result in economic growth during this time period?
The focus of a parabola is (−6,−3). The directrix of the parabola is y=4. What is the equation of the parabola? Answers: A. y = -1/14 (x + 1/2)^2 + 6 B. y = -
who hates this year of brainly i know i do i trying log in in i have no problme when doing my homework in when i'm stuck i go here for help but this year i went
A truck with airbrakes going 55 mph would require a stopping distance of: a) more than 300 feet b) less than 100 feet c) 100 to 300 feet