NathalyN
NathalyN
13-01-2016
Mathematics
contestada
Please help! :) I Really need help!
Respuesta :
TSO
TSO
13-01-2016
[tex]3x^2(2x+3)(x-7)\\\\3x^2(2x^2 +3x-14x-21)\\\\3x^2(2x^2-11x-21)\\\\6x^4-33x^3-63x^2[/tex]
The answer is
A
.
[tex]5(2x+3)^2\\\\5(4x^2+12x+9)\\\\20x^2+60x+45[/tex]
The answer is
C
.
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
Complete the statement with the best answer. A rational number is ____________. any number that results when you divide one number by another (except zero). any
viruses can reach your computer in which of the following ways? 1 point a. e-mails b. passwords c. downloaded files d. a and c only e. all of the above
Does the following sentence contain a compound subject, compound verb, or compound object? I have often visited the zoo and the wildlife sanctuary.
What number belongs in the center (where the question mark is)? Please help see PIC
in which war did america experience a direct military attack upon its own territory? a. world war 1 b. world war 2 c. the vietnam war d. all of the above
v^2+16v+ ? Make the expression a perfect square
a "sharrow" designates a traffic lane that is ___________ a. for bicycles only. b. shared by both motor vehicles and bicycles. c. both a or b
when constructing a dichotomous key, you should start with general characteristics and then move to more specific characteristics. true false
What is the endoplasmic reticulum?
‘mixed signals’ is an expression that exemplifies what verbal/nonverbal interaction? a. confliction b. repetition c. moderation d. regulation
