qdkyz8jwk6 qdkyz8jwk6

21-02-2021
Mathematics

contestada

Which expression is equivalent to
7x+4X^2- 5x?

A 4x^2+ 10x

B 2x + 4x^2

C 2x - 4x^2

D 4X^2 - 2x

Respuesta :

devishri1977 devishri1977

21-02-2021

Answer:

B

Step-by-step explanation:

Combine like term.

Hers 7x and (-5x) are like terms

7x + 4x² - 5x = 7x - 5x + 4x²

= 2x + 4x²

Answer Link

Otras preguntas

Which of the following units of length would be most appropriate for measuring the distance between Los Angeles and Las Vegas? A) millimeter B) meter C) kilomet

Which of the following words works best in this sentence? It was _____ of her to think that everyone was looking at her. A. siren B. narcissistic C. he

What is the difference between 5.0 and 5.00??

Hormones secreted by the adrenal cortex that help to maintain glucose levels in the blood are called:

What is the length of each side of the square that had the same area as a rectangle that has a length of 16 ft and a width 12.25 ft

Which of these statements about the early days of the war in the Pacific are true? Check all of the boxes that apply. The United States had lost many planes and

Complicated conditions brought about World War I. Which of the following was the single event that pushed Europe off the brink into war? Archduke Ferdinand's

What number must you add to complete the square x^2+12x=-5 A 12 B 36 C 144 D 6

Which term could describe a person's biological sex? A Female B Homosexual C Transgender D Androgyny Probably A but I don't really understand the question

Which two particles re most similar in mass?