svralvarez14
svralvarez14
16-12-2015
Mathematics
contestada
How do I factor y^2-16
Respuesta :
apologiabiology
apologiabiology
16-12-2015
this is a difference of 2 perfect square so if we have
a^2+b^2=(a-b)(a+b)
16=4^2
y^2-4^2=(y-4)(y+4)
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Evaluate each expression if a=1/2 b=15 and c=9. C2 + a (2 is a exponent) 2ac. B2 - 5c (2 is exponent). Here is a picture if you don't know
ky has 3 times more books than grant and grant has 6 fewer books than Jaime if the total combined number of books is 176 how many books does Jaime have
Sneakers cost $63, the sales tax rate is 7.5% what is the total cost if the sneakers to the nearest cent
Which description of the Trail of Tears is accurate? A. the journey of enslaved Africans to the Americas B. the passage of Irish immigrants back to Ireland C. t
Which statement accurately describes the U.S. Constitution? A. It proved unwieldy and was replaced by the Articles of Confederation. B. It is the world's oldest
How did Boris Yeltsin respond to the Communist coup attempt?
When you graph a system of linear equations, why does the intersection of the two lines represent the solution of the system?
Divide the following complex numbers
18/54 in simplest form
True or False Medieval manors were nearly self-sufficient
