catalina1119 catalina1119

21-06-2020
Mathematics

contestada

Simplify: (-4y3 + y2 - y - 3) - (-2y3 - 3y + 3)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

21-06-2020

Answer:

-2y^3+y^2+2y-6

Step-by-step explanation:

(-4y^3 + y^2 - y - 3) - (-2y^3 - 3y + 3)

Distribute the minus sign

(-4y^3 + y^2 - y - 3) +2y^3 + 3y - 3

Combine like terms

-4y^3 +2y^3 +y^2 -y+3y -3-3

-2y^3+y^2+2y-6

Answer Link

Otras preguntas

Find the greatest common factor of 63 and 96

12 out of 30 people chose their favourite colour as blue calculate the angle you would use for blue on a pie chart

A line passes through the point −10,9 and has a slope of 12 . Write an equation in slope-intercept form for this line.

what prefix would you add to lysis to mean separate or split using water?

The melting point of table salt is 801 degrees C. Is this a physical or chemical property?

Choose the sentence that uses a preposition to express a logical relationship. A. He practiced for the piano recital from early morning to late aftern

how many electrons does zinc lend?

eating the leftovers of another hunter

How do you use helio and cookie in a sentence? It sounds weird but please help me.

7x+8(x+1/4)=3(6x-9)-8