storm96
storm96
23-01-2016
Mathematics
contestada
3x-2x(4y+5y-3) find the algebraic sum
Respuesta :
Exvited
Exvited
24-01-2016
[tex]3x-2x(4y+5y-3) \\ \\ 3x - 2x(9y - 3) \ / \ simplify \\ \\ 3x - 18xy + 6x \ / \ expand \\ \\ (3x + 6x) - 18xy \ / \ collect \ like \ terms \\ \\ 9x - 18xy \ / \ simplify \\ \\ Answer: \fbox {9x - 18xy} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
The tuskegee syphilis study, an example of serious ethical transgressions, violated which ethical principle?
Which were the roles of men and women in the social structure among Iroquois tribes?
Randy is 6 feet tall, and casts a 7.5 foot shadow. Find the angle of depression from the top of Randy’s head to the tip of his shadow. Round answer to the neare
Which is the correct order the organisms would appear during primary succession? A. Mosses, trees, lichens, grasses and annual flowers, bushes and shrubs B. Lic
How can the effect of an outlier be overcome in an experiment that examines a random sample of a population? A) Discard 50% of the data. B) Examine a larger ra
Explain the Segment of Decant Theorem for Geometry
Write in standard form two hundred seventy -nine and eight hunderd seventy- six thousand
Complete the sentence with the correct VERB. Mi profesora de alemán siempre ____ que practiquemos. 1. puede 2. Cree 3. Piensa 4. Pide
A boat is headed with a velocity of 18 meters/second toward the last with respect to the water in the river. if the river is Flowing with the velocity of 2.5 me
In the alpha decay of Francium-221, what daughter element is produced? (You may need to refer to the periodic table in the lesson.)
