Ace2004
Ace2004
25-05-2018
Mathematics
contestada
verify:x³+Y³=(x+y)(x²-xy+y²)
Respuesta :
Aysha1311
Aysha1311
25-05-2018
RHS-
(x+y)(x²-xy+y²)
=x(x²-xy+y²)+y(x²-xy+y²)
=x³-x²y+xy²+x²y-xy²+y³
(CANCEL THE POSSIBLE TERMS)
=x³+y³
=LHS
therefore verified
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
What fraction is equivalent to 1.5
Question is 15 points
Find the x-coordinates of any relative extrema and inflection point(s) for the function f of x equals 9 times x raised to the one third power plus 9 halves time
What steps can Booker take to improve his credit score? Check all that apply. make all of his loan and credit card payments on time apply for more credit car
What european musical form were english anthems based on?
If u cut out an rectangular piece of wrapping paper that was 2 times as long and 3 times as wide as the box that she was wrapping. The box was 5 inches long and
DEFG is a rhombus with m∠EFG=28. What is m∠FGE? 76 152 14
xrays are used to diagnose diseases of internal body organs. What is the frequency of an X ray with a wavelentgh of 1.15*10^-10
explain examples of both professional and unprofessional communication
Which issue did Henry Clay and Daniel Webster use to try to defeat Andrew Jackson in the 1832 presidential election?
