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

If the mean weight of 3 outfielders on the baseball team is 194 lb and the mean weight of the 6 other players is 229 lb, what is the mean weight of the 9-pers

Please help, will mark brainliest

The list below shows the prices of T-shirts at a clothing store. {8, 10, 10, 12, 15, 15, 18}

HELP!! State where the following objects and people are based on the picture. Follow the model.

Pacific timeline Please help me with this

Please help very urgent

Predict which of the following pair will have the higher melting point and indicate why: KBr, Br2. a. KBr: strong hydrogen bonding forces b. KBr: strong ion-io

Why were the European countries interested in west Africa and North Africa

Can somebody help me ! Attempted multiple times

I really need help with this