nataliaprintsessa nataliaprintsessa

25-02-2021
Mathematics

contestada

Choose the correct simplification of (2x3 + x2 − 4x) − (9x3 − 3x2). help pleaseeeeee

Respuesta :

Coliver2005 Coliver2005

25-02-2021

Answer:

2x^3 + x^2 - 4x - (9x^3 - 3x^2) =

2x^3 + x^2 - 4x - 9x^3 + 3x^2 =

-7x^3 + 4x^2 - 4x

Answer: -7x^3 + 4x^2 - 4x

Hope that helps!

Answer Link

Otras preguntas

what do you think would have happened if the U.S. didnt join the war for WW1

A skeleton equation shows just the reactants and products whereas a balanced equation shows the

What do the numerals “451” represent?

Which statements apply to transverse waves? Check all that apply. The waves have a trough. Particles move only small distances. The waves have a crest. The ener

A __________ is an area of land that is drained by a river. Question 9 options: A. Watershed B. Reservoirs C. Aquifers D. Recharge zone

How would you feel if someone close to you had yellow fever?

RectangleABCD has vertices at A(– 3, 1),B(– 2, – 1),C(2, 1), andD(1, 3). What is the area, in square units, of this rectangle? A.10 B.5 C.25 D.100

How does the greenhouse effect keep the Earth warm? The atmosphere O A. causes the winds moving down from the poles to bend away from the equator B. contains st

The most influential city-state of the Italian Renaissance was the city of

if element x has 20 protons, how many electrons does it have