joselyn84
joselyn84
03-07-2018
Mathematics
contestada
find the product
(a+4b)(2a-b)
Respuesta :
choixongdong
choixongdong
03-07-2018
(a+4b)(2a-b)
Using FOIL
= 2a^2 -ab + 8ab - 4b^2
= 2a^2 + 7ab - 4b^2
hope it helps
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
4. Which examples of Gothic architecture survive today? Select all that apply. (3 points) Abbeys Aqueducts Cathedrals Coliseums mounds universities
Which best identifies an element of an effective summary? A. It includes a direct quote B. It includes your opinion C. It includes the main ideas of the source
What are some factors that could limit the ability of cells to survive?
The volume of the swimming pool is 3750m3. The pool is 25 m wide x 3 m deep. what is the length of the pool?
Simplify 5 to the 4th power
Examples of compare and contrast concluding sentences? (Other than "X and Y have many similarities as well as many differences.")
Each small square on the grid is 1 cm². Which estimate best describes the area of the figure? 15 cm² 20 cm² 25 cm² 35 cm²
True or False: Gases have a definite shape and volume. True False 2.What happens to the kinetic energy of particles when a substance changes from a liquid to a
What is a major difference between prokaryotes and eukaryotes? prokaryotes have no nucleus. all prokaryotes cause disease. eukaryotes contain more mitochondria.
How do you find the domain and range of a function?