prau6onammeoG prau6onammeoG

16-01-2017
Mathematics

contestada

Find the product.

(2n + 1)(2n - 1)(n + 5)

4n^3 + 20n2 - n - 5

4n^2 + 19n - 5

4n^3 + 19n^2 - 5

4n^3+ 20n^2 - 2n - 5

Respuesta :

MeganLouise MeganLouise

16-01-2017

(2n+1)(2n-1)(n+5)
=(4n^2+2n-2n-1)(n+5)
=(4n^2-1)(n+5)
=4n^3-n+20n^2-5
4n^3+20n^2-n-5

Answer Link

Otras preguntas

Please answer will mark brainliest thank you so much

Look at the Sankey diagram for an energy saving light bulb below. What is the bulb's efficiency?

helppppppppppppppppppppppppppppppppppppppppppppppppp

Please help me I wasn’t at school today lots of point

Which second-degree polynomial function has a leading coefficient of -1 and root 5 with multiplicity 2?

How do you calculate sales tax for an item?

the expression -2(x-4) is the same as?

I need help finishing this. It has no due date but I would like to finish it soon:Topic: Why do girls have to pay for their feminine products at school?Argument

Solve for n. 9 = 12n Simplify your answer as much as possible. plzzzzzz help me

HELP HELP HELP what instrument is "tu y yo somos uno mismo" by "timbiriche" made in??? like what instrument