richaeviney richaeviney
  • 04-04-2019
  • Mathematics
contestada

Simplify: 9x3 + 8x2 + 3x2

A. 20x7
B. 9x3 + 11x4
C. 9x3 + 11x2
D. 9x3 + 24x4

Respuesta :

gmany
gmany gmany
  • 04-04-2019

Answer:

[tex]\large\boxed{C.\ 9x^3+11x^2}[/tex]

Step-by-step explanation:

[tex]9x^3+8x^2+3x^2\qquad\text{combine like terms}\\\\=9x^3+(8x^2+3x^2)\\\\=9x^3+11x^2[/tex]

Answer Link

Otras preguntas

what is the prefix of enactment?
next term in sequence 61, 122, 244, 488
How did New England's physical geography help the growth of industries?
water in a pan over a radiator evaporates much faster than a water pan in a table ???? i need help ppl
Can someone help me in probability?Amanda wrote a computer program that generates two random numbers between one and eleven.When she runs it,what is the probabi
What is 9x^2-24x+ 16
Type of picture Paul Revere made of the Boston massacre?
sophia has 3 pink tulips and 3 white tulips. what fraction of sophias tulips are pink
Why did populations soar between 1800 and 1900?
The decline in medieval trade was caused by