dragonzord961 dragonzord961

23-09-2020
Mathematics

contestada

Which expression is equivalent to x2(3x3−2x)−(−7x3+2) ? 3x5+5x3−2 3x5−9x3+2 3x5+7x3−2x+2 3x6+7x3−2x2−2

Respuesta :

Adetunmbiadekunle Adetunmbiadekunle

30-09-2020

Answer:

The equivalent expression is 3x^5-9x^3-2

Step-by-step explanation:

To find the equivalent expression, we need to

open up the brackets;

Thus;

x^2(3x^3 -2x) - (7x^3 + 2)

= 3x^5 -2x^3 -7x^3 -2

= 3x^5 -9x^3-2

Answer Link

Otras preguntas

What is one reason why the expansion of the railroads caused prices of products to drop during the Gilded Age? Railroads provided transportation for products to

Dentify the correct sequence of molecules, as a gene goes from coded information in the nucleus, to the product the cell wants to make. A) DNA 0> messenger R

The form of the poem "God's Grandeur" is that of A. a villanelle. B. an English sonnet. C. an Italian sonnet. D. blank verse.

Say you are grocery shopping and you come across an item for which the unit price is not labeled. How can you find the unit price on your own?

What statement about pawn shops is correct? Select the best answer from the choices provided. A. A pawn shop requires a credit check. B. A pawn shop has lower i

algebraic expression for 6 notebooks at S dollars

What challenge did president bush face in August 2005

PLEASE HELP ME!!!!!!!

PLEASE HELP ME!!!!!!!

A rectangle of perimeter 100 units has the dimensions shown. Its area is given by the function A = w(50 - w). What is the GREATEST area such a rectangle can hav