carneirocoreia carneirocoreia

09-06-2020
Mathematics

contestada

Let the polynomials A = 7x² + 3xy and B = -3xy.
Determine A + B.
a) 7x²
b) 3xy
c) 7x² + 6xy
d) 14x² + 6xy
e) -3xy

Respuesta :

kamimac03 kamimac03

09-06-2020

Answer:

The answer is 7x²

Step-by-step explanation:

Since we have to add the two polynomials together, we write it as A+B=7x²+3xy-3xy. Now, we simplify, and we are left with A+B=7x²

Answer Link

Otras preguntas

Which latin percussion instrument does this describe: tall drums of equal height but different diameters, with the smaller one assigned the lead role?

.help please............

Which term means "the process by which two or more cultures become more similar"?

What does Ahab offer as a reward for spotting MobyDick?

What statement best reflects the author’s stance on the existence of chupacabras? * A. She believes that they are real and are responsible for hundreds of live

Hugh has to earn at least $400 to meet his fundraising goal. He has only 100 books that he plans to sell at $8 each. Which inequality shows the number of books,

Given the unbalanced equation: ___ca(oh)2 + ___(nh4)2so4 → ___caso4 + ___nh3 + ___h2o what is the sum of the coefficients when the equation is completely balanc

Please explain and/or show your work!! :)

Compare and contrast blood, interstitial fluid, and lymph

In a two- to three-paragraph essay, define in your own words the meaning of the unalienable rights of life, liberty, and the pursuit of happiness. In your respo

good job