junnuvizag
junnuvizag
20-04-2015
Mathematics
contestada
factorise. a(b^2-c^2)+b(c^2-a^2)+c(a^2-b^2)
Respuesta :
Panoyin
Panoyin
21-04-2015
a(b² - c²) + b(c² - a²) + c(a² - b²)
a(b²) - a(c²) + b(c²) - b(a²) + c(a²) - c(b²)
ab² - ac² + bc² - ab² + ac² - bc²
ab² - ab² - ac² + ac² + bc² - bc²
0 - 0 + 0
0 + 0
0
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
Antonyms: Match each word with the word or phrase most nearly its opposite. 15. autocracy A. monarchy B. democracy C. despotism D. tyranny
explain why a man with a damaged spinal cord may not be able to feel someone touching his toe
What is the function of the hormone progesterone?
Which noble helped rule England while the king was away leading the Third Crusade? A. Eleanor of Aquitaine B. Charlemagne C. Henry II D. Joan of Arc
One sheet of tissue paper measures 20 inches by 30 inches. How many square inches is this?
Which of the following is true about rocks? a. Rocks are composed of only one mineral. b. Most rocks are a mixture of minerals. c. Coal is not considered a true
Which of the quadratic functions has the narrowest graph? A) Y=2x^2 B) Y= (1/6)x^2 C) Y= -x^2 D) Y=(1/8)x^2
Which describes the term standard of living?
Describe at least two ways bone functions in protection of the human body
which of the following topics would lend itself only to a formal style of writing
