session
session
03-06-2014
Mathematics
contestada
factoring-16w²
+50wz-21z² please help me solve
Respuesta :
kate200468
kate200468
03-06-2014
[tex]-16w^2+50wz-21z^2=-(16w^2-50wz+21z^2)=\\\\=-(16w^2-8wz-42wz-21z^2)=\\\\-[8w(2w-z)-21z(2w-z)]=-(2w-z)(8w-21z)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
is it a good thing or a bad thing to have a slow Doubling Time??
The town of winters has a total population of 4026. if 1342 children live in winters, rounded to the nearest whole percent, what percent of the population are c
In the state of Florida, your first conviction for DUI results in a fine of not less than $500, or more than _______. $400 $600 $700 $1,000
What is the answer of this one
What can you infer about the distribution of the effects of climate change? “The world’s least developed countries contribute only 10 percent of annual global c
Which of these words is the objective complement? The Committee judged that entry the winner? A. Winner B. Judged C.entry D. Committee
Caroline acts strangely and it interferes with her life. she uses an old grocery cart to collect trash from the street. she wears multiple layers of clothing ev
When you added primary antibody to the wells, what happened if your sample contained the antigen? what if it did not contain the antigen? when you added seconda
What happens to the resistance of a wire as its length decreases? A. The resistance decreases. B. The resistance alternates between high and low values.
How are government corporations similar to independent executive agencies? A. Their workers are all government employees. B. Their leader are appointed by congr
