Misty30 Misty30

01-04-2017
Mathematics

contestada

Simplify the expression 6n2-5n2+7n2

Respuesta :

16-05-2017

Since these are all n^2, you need to add/subtract the coefficients and keep the n^2.
6 - 5 + 7 = 8
8n^2

Answer Link

Otras preguntas

How can a small human retina detect objects larger than itself? a. Lenses of the eye change the size of the images. b. The brain interprets the size of the i

Identify which property off addition could be used to solve the following problem. Solve the problem and justify how using the property makes the problem easier

a person with little anxiety will have positive emotional well-being

Classify the quadrilateral. Then find the value(s) of the variable(s).

what is the average rate of change of f(x) from 3 to 6?

A triangular prism has bases that are equilateral triangles. Which statements are true about the surface area of the triangular prism? Choose all that apply. A

what services did settlement houses provide

. A society in which wealth is owned and controlled by a few is known as (5 points) agricultural communism socialism feudalism

Which of the following is a point slope equation of a line that passed through the points (10,5) and (4-7)

What are all the country's in UnitedStates