Aalove33 Aalove33

05-08-2018
Mathematics

contestada

what is the product of (3a+2)(4a^2-2a+9)

Respuesta :

mkryukova19 mkryukova19

05-08-2018

(3a+2)(4a²-2a+9)= 3a*4a² + 3a*(-2a)+3a*9 +2*4a² +2*(-2a)+2*9 =

= 12a³ - 6a² +27a + 8a² - 4a +18 = 12a³ + 2a² +23a +18

Answer Link

Otras preguntas

what is the action force and reaction force of two bumper cars collide

Which letter represents the direction of the centripetal force?

Is 4/9 greater than 1/3

7. which sentence correctly uses punctuation with dialogue? (1point ) A. after the game , the coach shouted , “ congratulations to everyone ! “ b. “ The winning

the Crimean war was the result of a struggle between ... and the ... ?

How do you say it's 1:45 in french A) ll est une heure moins quart. B) ll est un heure quarante-cinq. C) ll est un heure moins quart. D) ll est une heure quadra

a baseball team has won 15 games and lost 12 games. Based on the results, which is the best prediction for the number of wins the team will have if they play162

which synonym of the word look would be most effective in the following sentence

29 percent as a fraction in simplest form

The leader of the Mongols is called what