breannajohnson2020 breannajohnson2020

16-02-2022
Mathematics

contestada

What is the sum of the polynomials? (7x -4x²) + (2x² - 4x²)

Respuesta :

nakyiawilliams6488 nakyiawilliams6488

16-02-2022

Answer:

(7x³-4x²)+(2x³-4x²) = 7x³-4x²+2x³-4x² = 9x³ - 8x²

Step-by-step explanation:

Answer Link

abrehman2040 abrehman2040

16-02-2022

Answer:

7x - 6x² or -6x² + 7x

Step-by-step explanation:

(7x-4x²) + (2x²-4x²)

7x - 4x² + 2x² - 4x² = 7x - 8x² + 2x² = 7x - 6x²

Answer Link

Otras preguntas

What's the missing factor 4,6,9,14,?,49

You are able to stand on one foot with little difficulty,but you have trouble when you need to turn quickly in a different direction. Which skill should you im

Sexual awareness is usually not a significant issue during adolescence. True or False? Sexual awareness is usually not a significant issue during adolescence.

In a certain plant rough seeds ( R) are dominant and smooth seeds (r) are recessive. Two plants with a genotype Rr are crossed. Which genotype would give you t

7m − 5 − 13m = 25 what is m and explenation please :)

Cellular metabolism extracts and releases energy like a wild fire. True False

False accusations against which organization led to the demise of Senator Joseph McCarthy?

find the distance between A and B. A(12,-1) B(0,-6)

Chlorine has 7 electrons in its valence shell it accepts the electronic to complete its octet it becomes an chlorine ion (CI-) what is the nature of this chlor

how equality between the sexes shaped human society