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

Joseph studied whether different materials can block certain electromagnetic waves by testing television reception in different parts of the house. At each part
In the diagram which two angles must be supplementary with angle 6? A.5 and 7 B. 1 and 10 C.14 and 16 D.7 and 11
which of the following is the main purpose of the European union (EU)?A. to promote economic cooperation in europe B. to provide a court for international justi
Daunting is to challenge as regrettable is to
What was the nickname of us gangster charles arthur floyd?
Write a two-step equation involving a fraction and explain how to solve it. pleaseeeeeeeeeee
WILL MARK AS BRAINLIEST IF ANSWERED NOW!!
Which statements describe how William Morris might design a lamp to go in the same room as this tapestry? Choose all answers that are correct. A. He could deco
Mrs. Torching picked 54 flowers, which represent 60% of all the flowers in her garden. This shown in the diagram below.
Why did the United States launch a war with Iraq in 2003? It wanted to remove the Taliban from power. It believed Iraq held weapons of mass destruction. It h