Youngjae
Youngjae
20-08-2015
Mathematics
contestada
25x^2-16y^2 how to factor?
Respuesta :
222916
222916
20-08-2015
25x^2-16y^2=(5x)^2-(4y)^2=(5x-4y)(5x+4y)
a^2-b^2=(a-b)(a+b)
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
John is a social media manager for an entertainment company. He posts to social media sites at a rate of 2 posts/ hour. Write an equation showing the relationsh
Kiran says that -2 is less than -5 . Do you agree with Kiran? Explain or show your reasoning.
New Train Routes Tout Increased Ridership As a citizen of this fair city, I recently had the pleasure of riding our new Orange Line from Market Square to A
anson Corporation Co.'s trial balance included the following account balances at December 31, 2018: Accounts receivable $12,000 Inventories $40,000 Patent $12,0
An easy way to make a document available to several people is by sending the document as an e-mail attachment, adding a document to the Cc or Bcc field, describ
When creating data visualizations, removing clutter and focusing on your main points in the most efficient and succinct manner makes it easier for your audience
What is the likely motivation for a person giving up soup after an extended illness? Values Habit Social interactions Positive associations Negative association
How does the type of reproduction shown in method A in the accompanying diagram differ from the type of reporduction shown in method B
Julius Caesar a. defeated Crassus at the Battle of Pharsalus in 48 B.C. b. was assassinated for his strong beliefs in republican institutions. c. led military c
A study of immunizations among school‑age children in California found that some areas had rates of unvaccinated school‑age children as high as 13.5 % in 2014.
