leblanccarlee
leblanccarlee
10-02-2021
Mathematics
contestada
Use foil method to find (w+5)(w^2+3w)
Respuesta :
loreal33
loreal33
10-02-2021
First
Outer
Inner
Last
(w + 5)(w^2 + 3w)
F (w)(w^2) = w^3 add the exponents
O (w)(3w) = 3w^2
I (5)(w^2) = 5w^2
L (5)(3w) = 15w
New expression: w^3 + 5w^2 + 3w^2 + 15w
Combine like terms.
Final answer: w^3 + 8w^2 + 15w
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
14. If you're giving a friend directions from your home, to your school, and then to the park, the original reference point would be A. your home. B. your scho
Outline how the following factors can affect people's views about death and dying Cultural factors Religious factors Spiritual factors Psychological factors Emo
2{ 5[12+5 (500 - 100)+399]}
The Preamble includes the phrase "to form a more perfect union." Why is this reason listed for creating a new Constitution? A. The Articles of Confederation did
206,537 round to the nearest hundred
How are presidents elected? indirectly; by members of congress indirectly; by state legislature directly; by eligible voters indirectly; by electoral college I
An advertising campaign uses sports celebrities to sell a brand of clothing. What is the BEST analysis of this approach? A. The advertiser is playing on people'
5. In comparing an oak tree with a maple tree, you can correctly say that A. oak is often used to make ships, while maple is often used for furniture.
)How did the harvest of purple dye by the Phoenicians from sea snails influence the Mediterranean world? Purple garments became status symbols throughout the Me
In the 2010s, a similarity between US policies toward Cuba and Libya is that they were designed to improve trade relations. they were designed to stop nuclear t
Q&A Platform for Education
Platform Explore for Education
