Essence4481 Essence4481

22-04-2018
Mathematics

contestada

Add the polynomials.
(7y^2+2y-9)+(-3y^2-y) = ?

Respuesta :

qadassa qadassa

22-04-2018

[tex](7 y^{2} + 2y - 9) + (-3 y^{2} -y) \\ \\ = 4y^{2} + y - 9[/tex]

Answer Link

Otras preguntas

which omnivore eats berries in summer and eats solmon in winter

Imaginary lines that run North to south but measure east to west are called?

After hours of serious talk, the two friends reached an agreement. Which words describe the noun agreement in the sentence? abstract, collective, common abstrac

solve h=-b/2a for b this is a algebra question

do you guys know a word that is a synonym to a different option or choice

Which belongs in the blank space of the chemical equation for the burning of fossil fuels below? Fossil fuel + _______ carbon dioxide + water + heat A. Oxygen g

Ash trees are being removed when they show signs of the ash borer, a parasite that affects the trees and kills them off. What best explains why the ash trees ar

Convert. If necessary, round to the nearest tenth. (Recall: 1.06 qt. ≈ 1 L) 15 L qt. a. 15.9 c. 13.4 b. 159 d. 134

Which of the following best describes why women should avoid drinking alcohol when pregnant? a. Alcohol use should be avoided during pregnancy because whatever

Plate tectonics may affect organic evolution because movement of plates may cause a change in ____. a. natural selection c. Pangaea b. the environment d. th