26-04-2017
Mathematics

contestada

Show your work. (x^2 + 2x +3)(x^2 - 2x -2)

Respuesta :

fussellk fussellk

26-04-2017

I got:
by multiplying each factor....
x^4 - 2x^3 - 2x^2 + 2x^3 - 4x^2 - 4x + 3x^3 - 6x - 6
then combining like terms....
answer is:
x^6 - 3x^2 - 10x - 6

Answer Link

Otras preguntas

140% of what number is 56

Which aspects of climate are most important to forest ecosystems?

How do you know it is a outside angle

Which of the following organic compounds is the main source of energy for living things?a.carbohydratesc.nucleic acidsb.lipidsd.proteins

using special products what is (wx-y)^2

on a fishing trip camie and her friends covered 77 miles at an average speed of 28 miles per hour.How long did this trip take?

How long does a horse take to run a distance of 6 miles at 16 miles/hour

A building with a height of 40 ft casts a shadow that is 16ft long. A person standing next to the building casts a shadow that is 2ft long. How tall is the pers

What is the world formula of photosynthesis? The chemical formula?

140% of what number is 56