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 ( 73+ )
Otras preguntas
The illustration below shows the steps of meiosis I. What is the step that is labeled D? metaphase I metaphase II telophase II telophase I
Find y'' by implicit differentiation. 3x^3 + 4y^3 = 5
if ABC measures 90o , what is the measure of AC
I don't know :((((((((((((((
Décrivez ce que vous feriez si vous gagniez la loterie en utilisant le conditionnel. Enregistrez au moins cinq phrases avec cinq verbes différents en français,
who can vote in an open primary? A. Anyone can vote in an open primary B. Only registered Republicans or Democrats C. Registered Democrats only D. Registered Re
the concert promoters already sell all the tickets to the shows . helppp!
find the simple interest for $5,000 at 5.3% for 16months rounded to nearest cent
Helpppp pleaseeee thannkkss
An electron moves north at a velocity of 4.5 × 104 m/s and has a magnetic force of 7.2 × 10-18 n exerted on it. if the magnetic field points upward, what is the
