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 ( 65+ )
Otras preguntas
Does this sentence have correct punctuation? "I know that, at the time, I meant every word."
In 1783, the Treaty of Paris _____. confined the United States to territories held by the colonies before the war ceded far more territory to the United States
In which stage of the writing process do you begin to write your ideas in a rough format? A. drafting B. revising C. editing and proofreading D. prewriting
where were the critical ww1 battles fought
A number is called a "decreasing number" if each digit in the number is less than the digit to its left. For example, 87420 is a decreasing number. How many fiv
A quality control inspector has drawn a sample of 1414 light bulbs from a recent production lot. If the number of defective bulbs is 22 or more, the lot fails i
Find the inverse of the function. f(x) = the cube root of quantity x divided by six. - 7
what is the best way to describe Eisenhower's foreign policy
Why is Juliet quick to admit she loves Romeo ?
Which expression is equivalent to ? algebra II
