boydrocks3705 boydrocks3705

10-04-2018
Mathematics

contestada

Subtract these polynomials.

(4x^2 – x + 6) – (x^2 + 3) =

A. 5x^2 – x + 9
B. 4x^2 – 2x + 3
C. 4x^2 – 2x + 9
D. 3x^2 – x + 3

Respuesta :

Аноним Аноним

10-04-2018

[tex](4x^2 - x + 6) - (x^2 + 3) = 4x^2 - x + 6 - x^2 - 3 = 3x^2 - x + 3[/tex]

-----------------------------------------------
Answer: 3x² - x + 3 (Answer D)
-----------------------------------------------

Answer Link

Otras preguntas

What impact did Henry VIII’s actions have on England in the second half of the 1500s?

A wheel makes 45 revolutions in 1 min. At this rate, how many revolutions will the wheel make in 15 min?

what are the three main things that a plant needs to survive?

Mr. Hann is trying to decide how many new copies of a book to order for his students. Each book weighs 6 ounces. Which ordered pair is a viable solution if x re

One day at St. Philip's High School, 1/2 of the pupils walked to school, 1/5 of the pupils came to school by bus, and the remaining 57 pupils came by car. What

In a function, how will the y-values be different if x is negative or positive?

If x = 2.3, 5x = ____. (Input decimals only, such as 12.7.)

write 3 3/5 as an improper fraction

The area of a triangle is 45.5 cm2 and the base is 10 cm. What is the height of the triangle?

Milwaukee is 121 mi (air miles) due west of Grand Rapids. Maria drives 255 mi in 4.75 h from Grand Rapids to Milwaukee around Lake Michigan. Find a. Her avera