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

Josie created a Venn Diagram to determine the differences and similarities between weather and climate. PLSSS HELP I HAVE 15 MINS

joan weighs 3 kg more than her sister amy and their total weight is 92 kg what is the weight of each girl.Answer Asap plsss I need.

What is the new atom called when one proton is added to Phosphorus

Which statement best describes the Odyssey

if y-value decreases each time the x-value increses by 1, what is the slope of the line?

Gerald works at the bread factory. He is responsible for taking the dough and putting it through the processor, which cuts the dough into loaf size balls. Tonig

What is the length of the midsegment of the trapezoid?

What are some of the factors based on which you can evaluate the effectiveness of a presentation?

What is the maximum value of the function f(x)=x1/3.

You are the network administrator for a growing business. When you were hired, the organization was small, and only a single switch and router were required to