ae0731
ae0731
04-02-2021
Mathematics
contestada
please help me out i have no brain cells !!
Respuesta :
uplinks12
uplinks12
04-02-2021
using distributive property you use FOIL method
so 2x • 2x= 4x^2
2x•-1= -2x
7•2x= 14x
7•-1= -7
put that all together
4x^2 -2x +14 x -7
combine like terms which is -2x+14x= 12x
final answer: 4x^2 + 12x - 7
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
The bond angles in SCl2 are expected to be Multiple Choice a little more than 109.5°. 109.5°. 120°. a little less than 109.5°. 180°.
ABC Industries is a division of a major corporation. Data concerning the most recent year appears below: Sales $18,0
In a triangle ABC, if a=16m c=14m b=19m. Find the angles
What volume (in mL) of 8.84 M HBr would be required to make 300.0 mL of a solution with a pH of 2.99
name this organic compoundI don't need explaination just give the name
choose a topic that is a global (world wide) headline in today's news.
Quad Enterprises is considering a new three-year expansion project that requires an initial fixed asset investment of $2.32 million. The fixed asset will be dep
Can it be said that: "Every act that causes damage to the legitimate interests of individuals and organizations in society is a violation of the law"? For examp
The DevOps team is requesting read/write access to a storage bucket in the public cloud that is located in a backup region. What kind of services are they reque
Prime Cost, Conversion Cost, Preparation of Income Statement: Manufacturing Firm Kildeer Company makes easels for artists. During the last calendar year, a tota
