ammi251
ammi251
25-02-2018
Mathematics
contestada
Please help!
4x(5y-x)-5y(4x-y)
Respuesta :
Anonym061
Anonym061
25-02-2018
4x(5y-x)-5y(4x-y)=20xy-4x^2-20yx+5y^2=-4x^2+5y^2=
5y^2-4x^2
Answer Link
AinZulkifli
AinZulkifli
25-02-2018
= 4x(5y-x) - 5y(4x-y)
= 20xy-4x²- 20xy+5y²
= -4x²+5y²
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Convert the following: 143 oz = g = kg
What is the slope of a line of best fit if its equation is y = −8x + 9? 1 over 9 Negative 1 over 8 −8 9
A chef had 7 potatoes. How many could he make if each bowl using one-seventh of a potato?
Newton's law of universal gravitation works well in ordinary situations on earth, but it does not work well
Why is continental crust generally much older that oceanic crust?
How does the rising action in A Midsummer Night’s Dream create tension? A) Theseus and Hippolyta plan to wed, so Bottom and his friends decide to put on a pla
All of the following are true regarding Social Security EXCEPT: A. It is funded by a tax on wages. B. It provides retirement pensions and survivors benefits. C.
Which figure was a famous painter? * 1 point . Ludwig van Beethoven Mary Cassatt Marian Anderson Pablo Casals
Directing includes select one: a. providing a framework for management to have criteria to terminate employees when needed. b. running a department under qualit
in the diagram, what is m VSR ?
