Erinc1essio Erinc1essio

01-10-2016
Mathematics

contestada

find the sum of a polynomials -4xsquare 9x-3 and 7xsquare-5x 4

Respuesta :

kittycat01 kittycat01

01-10-2016

hope this helps
9x^3 + 6x^3 = 15x^3
15x^3

Answer Link

Otras preguntas

Given the balanced equation representing a reaction: Al2(SO4)3 +6NaOH ==> 2Al(OH)3 + 3Na2SO4 The mole ratio of NaOH to Al(OH)3 is (1) 1:1 (2) 3:1 (3) 1:3 (

Given the balanced equation representing a reaction: 4Al(s) + 3O2(g) ==> Al2O3(s) As the aluminum loses 12 moles of electrons, the oxygen (1) gains 4 moles o

What force is thought to be an important cause plate tectonic motion ?

Which element has atoms with the strongest attraction for electrons in a chemical bond? (1) chlorine (3) fluorine (2) nitrogen (4) oxygen

Equal amounts or ethanol and water are mixed at room temperature and at 101.3 kPa. Which process is used to separate ethanol from the mixture? (1) distillation

Name one U.S. territory

What is one responsibility that is only for United States citizens?

In an oxidation-reduction reaction, the number of electrons lost is (1) equal to the number of electrons gained (2) equal to the number of protons gained (3) le

What is the name of the Vice President of the United States now?

What was one important thing that Abraham Lincoln did?