Queene561
Queene561
28-03-2016
Mathematics
contestada
What is the expanded form of 3x(x+3)^2?
Respuesta :
zerofrancisco
zerofrancisco
28-03-2016
we need to expand the square binomial and then multiply:
3x(x + 3)^2
= 3x(x + 3)
(x + 3
)
= 3x(x^2 + 6x + 9)
= 3x^3 + 18x^2 + 27x
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Which of the following is the largest and most inclusive of Linnaeus's taxonomic categories? A.Phylum B.Kingdom C.Family
In which type of US election is it possible for the winning candidate to get fewer popular votes than the opposing candidate? a: Most state government elections
Conclude why Beadle and Tatum's "one gene, one enzyme" hypothesis has been modified since they presented it in the 1940s.
Whose interests were best served by the Gadsden Purchase? A.Mexican citizens B.railroad owners C.abolitionists D.slaveholders.
why do many chinese today practice the ancient craft of pictograph?
What is the percent decrease from 60 to 39?
Which of the following best describes the French intellectual Jean-Jacques Rousseau? A. a Romantic artist who painted scenes from nature B. a leader of the Fren
Roosevelt formed the Bull Moose Party for which of the following reasons? He failed to win the Republican nomination at the 1912 convention. He wanted to extend
how does heat differ from temperature
If (x-y)^2-(x+y)^2=-20, determine the value of xy
