ashleygard
ashleygard
03-06-2014
Mathematics
contestada
How do I factor 2y^2 - y - 10
Respuesta :
kate200468
kate200468
03-06-2014
[tex]2y^2 - y - 10=2y^2+4y-5y-10=2y(y+2)-5(y+2)=\\\\=(y+2)(2y-5)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
What represents instantaneous velocity on a graph?
If a line has no y-intercept, what can you say about the line?
change 0.025 , 0.00003 , 0.00197 to scientific notation
using exactly four 4s and any operations write an expression to equal the number 3
A worker in a sunglass factory can make 50 frames or 100 lenses per day. There are 90 workers. How many workers should make lenses?
What's the value of 3 in 310.25
What's the algebraic expression of "15 less than a number squared"?
give me a sentence that has the words prosper and profit
convert to a scientific notation 860,000,000,000 =
Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.
