Seudónimo Seudónimo

29-05-2018
Mathematics

contestada

Please show me how to do this!!

Please show me how to do this class=

Respuesta :

ogbonnanaomi247 ogbonnanaomi247

29-05-2018

(2x^4 + 3x^2)(x^2-1)
you multiply and you'll get:
2x^8-2x^4+3x^4-3x^2
then add the coefficients with x^4
= 2x^8+1x^4-3x^2

the coefficient for x^4 is 1, so the answer is B

Answer Link

Otras preguntas

Suppose a triangle has sides 3, 4, and 6. Which of the following must be true?

How many moles are in 15.0 grams of neon

molecules in all organisms are composed in part of radioactive carbon-14. which statement best explains the presence of carbon-14 in organisms? the radioactive

In the diagram below, QRS is an equilateral triangle and RT QS.

This pyramid has the same base as the prism, and its height is three times the height of the prism. What is the ratio of the volume of the pyramid to the volume

Xyx Motors pays Nick $1,567.46 in dividends every year. If the dividend on one share of Xyx Motors is $4.33, how many shares does Nick own?

What are the zeros of the function below? Check all that apply.

What line that passes through the points (-2, 1) and (2, 1).?

In humans, a combination of XX chromosomes results in a female zygote and that of XY results in a male zygote. From whom does a male zygote inherit an X chromos

Hoover believed that the best way to end the depression was through a. a military crackdown. b. direct federal aid to the jobless. c. bold, new laws. d. vol