jennystaaar jennystaaar

04-04-2017
Mathematics

contestada

What is the coefficient of n^2 in the sum of -5^4+4n^2-n+5 and 7n^4-5n^3-9n^2+3n+2

Respuesta :

ghanami ghanami

04-04-2017

hello :
-5^4+4n^2-n+5 : the coefficient of n^2 is : 4
7n^4-5n^3-9n^2+3n+2 : he coefficient of n^2 is :-9

Answer Link

Otras preguntas

Which descriptions from the list below accurately describe the relationship between ABC and DEF? Check all that apply.

By 1905, there was a total of about miles of paved roads in America.

what effect does appreciation and depreciation have on the price of goods

Alison had a box the shape of a cube.she decided to use cm cubes to find the volume of the box.it took 75 cm cubes to fill the box with no gaps.what was the vol

If presidential candidates want to use federal campaign funding, which of the following requirements do they need to meet? A. following a spending limit in each

A quote you received from a local restaurant is $625 for a business luncheon. The restaurant owner tells you the price with gratuity is $720. How much did the

Can someone please help me

6. Which sentence uses a prepositional phrase? A. Can you slice the pizza properly? B. The pizza and sauce ingredients are the chef's recipe. C. Please take

Marcia has one cup of tea each day for 7 days. She puts 2/3 tablespoons of honey in each cup of tea. Write an equation that represents 7 × 2/3 as a multiple o

The profit earned by selling a quantity of x + 2 of a product is given by the expression x^4 − x^3 − 24. What is the average profit per unit of product sold?