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

Given, tanx = - 4/3. Lies in 2nd quadrant. Find sinx/2, cosx/2 and tanx/2.

If cells don't work together, what would happen to the organism?

Which phrase best summarizes the purpose behind the Bill of Rights? (5 points) It divided powers. It honored promises. It protected freedoms. It created checks

You are doing a multimedia presentation on World War I, and you want to use a visual aid to show the battle areas. What visual aid is best suited for this purpo

Paulie is buying a shirt that was originally priced at $15. The store has a today-only discount of 25%. What is today’s price for the shirt? $

You are considering investing in a project with the following possible outcomes: Probability of Investment States Occurrence Returns State 1: Economic boom 20%

How does gender discrimination develop?

A doctor conducts an experiment to test new treatments for a medical condition. Of the 16 volunteers in the experiment, 4 do not receive any treatment. What per

help please I don’t understand it

-3√8 is a rational number or not