kellyrasmussen964 kellyrasmussen964

01-07-2017
Mathematics

contestada

Which polynomial represents the sum below?

(4x4 - x2 - x) + (x4 + x3 + x2 + x - 1)

A. 5x4 + 2x4 + 2x2 - 1
B. 5x4 + 2x4 - 1
C. 5x4 + x3 - 1
D. 5x4 + x4 + 2x2 - 1

Respuesta :

tafa1030 tafa1030

03-07-2017

the answer is c. we add 4x^4+x^4. then cancel the -x^2+x^2 and also the -x and x . so, we are left with the -1. that's why the answer is c

Answer Link

Otras preguntas

Write an expression that converts 50 liters per minute into milliliters per second

Please name any animal stall u can think of ( please may I have more than one please!!!) =-)

What is the word family of the word "diverge"? Can you give me a sentence to use it in? Also what is the origin

Points B and C lie on line AD. Find AC if AB/BD =3/4, AC/CD=5/6,and BD =66

Which description of an industrial revolution is correct? A. a trade system that allows businesses to sell goods in more than one country B. a gradual change in

What is a political machine?

Why was Jefferson’s election in 1800 considered a “republican revolution”? He taught the public to respect its leaders. He was a Democratic Republican. He rever

how do you round 78.539 to the nearest hundredths

what is a procedure that tests a hypothesis by collecting information under controlled conditions

How does the poet use the recurring image of dead leaves on the ground in "Spring and Fall"? A. as alliteration that supports the poem's mood B. as a simile th