Nicholsbj441 Nicholsbj441

08-01-2021
Mathematics

contestada

Find the sum and express it in simplest form (-y^3-y+1)+(-7y^3-6y-5)

Respuesta :

Аноним Аноним

08-01-2021

Answer:

[tex]( - {y}^{3} - y + 1) + ( - 7 {y}^{3} - 6y - 5) \\ = ( - 1 - 7) {y}^{3} - (1 + 6)y + (1 - 5) \\ = - 8 {y}^{3} - 7y - 4[/tex]

Answer Link

Otras preguntas

I need help with this problem if anybody can help thank you

Match Term Definition Lithium A) Nonreactive gas Lead B) Malleable, soft, and shiny Fluorine C) Highly reactive gas Krypton D) Opaque solid with higher density

1200 people pass by the road in one day. How many people passed by the road in an hour?

A multivitamin tablet contains 10.5 mg of calcium. How much calcium does a bottle of 50 tablets contain? Write your answer in grams.

When Jenna Henderson works overtime (any hours over 40 hours a week), she us paid 1.5 times her regular hourly rate. Last week, she worked 62 hours. If her regu

A circular ice skating rink has a diameter of 65 feet. What is the circumference of the rink, rounded to the nearest tenth.F:204.2 ftG:261.3 ftH:408.4 ftJ:522.6

Please help ASAP! :) Write 1-2 paragraphs explaining the court case of McCulloch vs. Gibbons from Andrew Jackson's point of view.

2. What can you conclude about the molecular composition of potatoes and onions based on the tests you performed? Why might these foods contain these substances

y = -16x2 + 32x - 10

Please help pretty please thank you