Jielinnn
Jielinnn
14-06-2016
Mathematics
contestada
How do you solve this both b) c) ?
Respuesta :
caylus
caylus
15-06-2016
Hello,
B:
2px+4py-8qx-16qy=2p(x+2y)-8p(x+2y)
=(x+2y)(2p-8q)=2(x+2y)(p-4q)
C:
30y²-33yz-18z²=3(5y+2z)(2y-3z)
Since
Let's assume u=y/z
30y²-33yz-18z²=3(10y²-11yz-6z²)
=3z²((10(y/z)²-11(y/z)-6)
=3z²*(10u²-11u-6)
=3z²*(5u+2)(2u-3)
=3z²*(5y/z+2)(2y/z-3)=3z²(5y+2z)(2y-3z)/z²
=3(5y+2z)(2y-3z)
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Healthy hair and eyes are dependent upon a diet rich in protein and___________. calcium Vitamin D Vitamin C Vitamin A
The state of the Union Address is the most important annual speech given by the President of the United States. Briefly outline the history and purpose of the
Haley weighs 45 kilograms. What is her weight in pounds? (Use this conversion rate: 1 kilogram = 2.2 pounds) 204.5 pounds 99 pounds 9.9 pounds 20.45 pounds
How is music today influenced by musicians like jimi hendrix?
How do you find the are of a triangle with measures of 35,35,and 12
Which set of symbols are in order from softest to loudest? A.pp,mf,ff B.mf,mp,f C.p ,f,mf D.mp,pp,p
What did happen in the cold war?
When writing a formal two column proof, the reasoning for the first statement is never given. True or false?
In the figure, two lines intersect to form the angles shown. What is the value of p? A. 26 B. 58 C. 64 D. 116
A ball is thrown upward and reaches a maximum height of 100m and then returns back to where it was launched. The displacement of the ball is A) 0 m B) 100 m C
