lexy1023 lexy1023

25-07-2016
Mathematics

contestada

Find the sum: (x7 + 2x5 - 5x3 + 17x) + (x6 - 2x4 - x2 + 17).

Respuesta :

dalendrk dalendrk

25-07-2016

[tex](x^7 + 2x^5 - 5x^3 + 17x) + (x^6 - 2x^4 - x^2 + 17)\\\\=x^7 + 2x^5 - 5x^3 + 17x + x^6 - 2x^4 - x^2 + 17\\\\=x^7+x^6+2x^5-2x^4-5x^3-x^2+17x+17[/tex]

Answer Link

Otras preguntas

What was good abt technology in 1930

what is a normal temperature for dogs?

A 430 g football is lying on the ground, then is kicked and is moving at 25 m/s. If the duration of the impact was 0.0010 s, what was the average force on the b

Why do People Tell Actors to Break a Leg?

Write the quadratic equation whose roots are-1 and 6, and whose leading coefficient is 4 (Use the letter to represent the variable.)?=0

why does alaska have really long days during some times of the year and really short days during other times?

1/6 of a ship's crew are engineers, 1/4 are stewards and the rest are soldiers. if there are 48 crew members in all, how many sailors are on the board of the sh

Approximately 15% of the shirts at windsor and best garment factory are labeled irregular and di not receive the windsor and best label. At this rate how many s

Describe and explain how petrol is separated from the mixture of hydrocarbons in crude oil?

what is 3xY=4w solve for y in formula transformation