saunders758 saunders758

04-04-2015
Mathematics

contestada

(3x^2 + 2x -2) + ( -2x^2 + 5x+5)
My answer
5x^2 + 7× +7
Am i right

Respuesta :

konrad509 konrad509

04-04-2015

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

Answer Link

Otras preguntas

Sonja is a scientist who studies climate change. As part of a larger experiment, she must travel to a certain location. Her company makes sure to send her to th

In a report, the Print Preview tool is located in the _____ corner of the Access screen.

5n+3+4n=30 what is the answer

What is the apparent range of the function of X shown below?

(15 Points!!) Shine has some money in his account. Every month, he uses the same amount of money from his account to pay for his music classes. The table below

The tango rhythm is characterized by the absence of the ______ pulse of a four-beat meter

How does blue light differ from red light?

TRANSLATE THIS. Si esta traducido y saber a toda costa así que lo que estoy diciendo estoy aterrorizado de alturas y protegeré a mi gato no meterse con ella o p

George Washington was an enormously popular general. Why didn't he try to become a king? He believed in a republican form of government. He knew the army woul

some athletes now wear special shoes with spikes too get a better grip . what does his indicate ? A. how technology has improved athletic gear and clothing B.