PzpopJncvlis6ty5nay PzpopJncvlis6ty5nay

20-02-2016
Mathematics

contestada

The sum 2n3 + 4n2 - 7 and -n3 + 8n - 9

Respuesta :

Panoyin Panoyin

20-02-2016

(2n³ + 4n² - 7) + (-n³ + 8n - 9)
(2n³ - n³) + 4n² + 8n + (-7 - 9)
n³ + 4n² + 8n - 16

Answer Link

Otras preguntas

were do daisy come from

Mary's father has five daughters Nana, Nene, Nini, Nono, What is the name of the fifth daughter?

for plants light temperature, touch, and gravity are all forms of what?

What was the experiment carried out by Hershel & Ritter.

Why are all 6 digit Fredholl numbers composite

A group consisted of 2 girls for every boy. 24 more girls joined in the class. There are now 5 girls for every boy. How many are in the class?

advantages and disadvantages of resonance

On a sunny day mark can stay in the sun for 20 minutes before he gets sunburnt. He wants to sunbathe for 3 hours. What is the lowest level of sun protection tha

Which is an equation of a circle with center (5, 0) that passes through the point (1, 1)? HELP ME PLEASE!! Answer Choices: A.) (x - 1)2 + (y - 1)2 = 17B.) (x +

Joseph's taxi charges $10.00 for the initial service of any drive. Then, the fee for each mile is $0.75. Which type of function is represented by this situation