alexamauti2024 alexamauti2024
  • 12-04-2021
  • Mathematics
contestada

The sum of 3x^2 + x + 8 and x^2 - 9 can be expressed as ?

Relax

Respuesta :

thebecks
thebecks thebecks
  • 12-04-2021

Answer:

4x^2 + x - 1

Step-by-step explanation:

3x^2 + x + 8 + x^2 - 9 = 4x^2 + x - 1

Answer Link

Otras preguntas

Find the volume of the rectangular prism. WA 3yd 3 yd 4 yd​
Find the measure of the missing angles.
Steamboats were considered better than flatboats for shipping cargo along rivers because A they used the power of steam to turn powerful engines and move quick
Pls help with this thx
Which activity was central to Socrates' approach to philosophy?
All of the following were one of Thomas Jefferson's goals, except A acquiring knowledge of the geography of the western United States. B claiming the "northwest
The US GDP is a measurement of the total A) Production B) Savings C) Dollars D) Investment​
For 13-15, write “yes” if it is a sentence, or write “no” if it is not a sentence. 13. Fire burns. ______________ 14. Rain in the dark night sky while the sta
Which of the three ancient civilizations developed in what are now parts of India and Pakistan? A) Egyptian B) Mesopotamian and Indus Valley C) Indus Valley D)
What was Jacob Riis’s goal in the late 1800s