luisalbertorod2007 luisalbertorod2007

24-05-2021
Mathematics

contestada

The following two polynomials are added: (5x 3 −3x 2 +7x)+(4x 3 + ? +7x)=9x 3 −2x 2 +14x
Find the value of the question mark.

Respuesta :

ferrybukantoro ferrybukantoro

24-05-2021

Answer:

x²

Step-by-step explanation:

-2x²- (-3x²) = x²

_______

Answer Link

Otras preguntas

Dinosaurs once stomped across much of the planet, sometimes leaving tracks in mud that were buried in more mud and later hardened to stone. this sample is from

important to you. Remember that your personal narrative will read like a story with you as the narrator. Use first-person point of view, create a setting, and d

what is the decimal equivalent of the fraction 32/45

algebra2 help please

Nathalia has $20 to spend at Staples. She plans to buy a notebook for $3.50 and some pens for $1.50 each. Select the algebraic inequality that represents this s

Read the excerpt from The Diary of a Young Girl. All day long we unpacked boxes, filled cupboards, hammered nails and straightened up the mess, until we fell e

Which event ultimately led to the election of Maynard Jackson as mayor of Atlanta? A. March of Washington DC B. Civil Rights Act of 1964 C. Voting Rights Act of

When you purchase a u.s. savings bond, you are loaning money to the government.'?

Potential businesses owners need to begin by asking what important question?

'Religious people should show more concern for the environment' Discuss this statement (showing two perspectives if possible). I agree religious people should b