jjansen568712 jjansen568712

03-07-2020
Mathematics

contestada

Please Help Me. Add (2x^2+4−x^3)+(−4x^2+6x^3−2) Express the answer in standard form. Enter your answer in the box.

Respuesta :

03-07-2020

Answer:

2x³ - 2x² - 2

Step-by-step explanation:

Step 1: Rewrite expressions

2x² - 4x³ - 4x² + 6x³ - 2

Step 2: Combine like terms

2x³ - 2x² - 2

Answer Link

Otras preguntas

Muscles account for what percentage of one's body weight?

The area of a rectangle is 375 in? The ratio of the length to the width is 5:3. Find the length and the width The length of the rectangle is in

If 2/3 = x/y, then which of the following must be true? O (2 + x)/3 = (x + 2)/y 3/2 = x/y (2 + 3)/3 = (x + y)/y (2 + 1)/3 = (x + 1)/y

All forms of speech are protected by the First Amendment. True or false?

Given: m∠7 = 50°. Find m∠1. A) 40° B) 50° C) 120° D) 130°

which of the forst 13 colonies were funded more for economic than political or religious reasons

As Salvatore grows older, he feels closer to his siblings and more connected with his spouse. At 85, his contact with acquaintances has diminished and he is lef

Crossing over" during meiosis produces _

Susan, a trained nurse, was recently elected to the U.S. Senate. Susan is very concerned about the lack of insurance for too many children and also working adul

Select the sentence that demonstrates correct punctuation. Group of answer choices A)If the rain stops and the clouds go away we may have a chance to get a good