summernae13 summernae13
  • 02-04-2020
  • Mathematics
contestada

find the sum of x^2+3x and -2x^2+9x+5

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-04-2020

Answer:

-x^2 +12x +5

Step-by-step explanation:

x^2+3x + -2x^2+9x+5

I like to line them vertically

  x^2+3x

-2x^2+9x+5

---------------------

-x^2 +12x +5

Answer Link

Otras preguntas

A fighter tank targets an enemy helicopter flying at an altitude of 1250 ft. If the ground distance between the tank & the helicopter is 875 ft, what angle
May I have help on This question no links or I will report you
HELP PLEASE ILL MAKE YOU THE BRAINIEST What is the area of the regular polygon?
what is the full answer to pie
The residents of city voted. on whether to raise property taxes. The ratio of yes votes to no votes was 5 to 4. If there were 6741 total votes, how many no vote
The shorter leg of a right triangle is 5 inches shorter than the longer leg. The hypotenuse is 5 inches longer than the longer leg. Find the side lengths of the
describes the process for participating in a physical activity
Find x. Round your answer to the nearest tenth of a degree. 36 X 19 +
In the photo Pls pls pls pls pls pls pls pls pls pls
anyone have any ideas?