Brookebrooke200 Brookebrooke200

16-09-2017
Mathematics

contestada

Simplify x + x2 + 2x2 – 3x.

Respuesta :

alanannewell alanannewell

16-09-2017

All you have to do it combine like terms and your answer is simplified :)
[tex]x+ x^{2} +2 x^{2} -3x[/tex]
[tex]3x^2-2x[/tex]

Answer Link

Otras preguntas

Please Help Me "Stinkweeds," said the other old woman sharply. She had a bunchy white forehead and red eyes like a sheep. Now she turned them toward Marian. The

If $1,000 is invested in an account that pays 5% interest compounded annually an expression that represents the amount in the account at the end of five year

I need some help on this question guys! As the number of pages in a photo book increases, the price of the book also increases. There is an additional shipping

A collective noun usually takes a _____. singular verb and a singular pronoun plural verb and a plural pronoun singular verb and a plural pronoun

What is the value of b if b = 100,000? 40b = ?

Which sentence in this excerpt from The Time Machine suggests that the Time Traveller will later realize that his assumptions about the future society are incor

Carbon-14 has 6 protons and 8 neutrons; which element has 6 protons and 7 neutrons? c-13 si-14 c-6

What is the momentum of a 89-kilogram ice skater gliding across the ice at a speed of 9 m/s? kg-m/s

What is the equation of the line that passes through (–2, –3) and is perpendicular to 2x – 3y = 6?

Which pair of lines is perpendicular? a. y=2x-1 and2y=-x+3 b. y=3x+4nand3y-x=5 c. y=-4x+2 and x+4y=6 d. y=-6x-3 and 6x-y=4