hugganfamily hugganfamily

06-06-2017
Mathematics

contestada

How is (x-y)^2 + (X^2+2xy+y^2) simplified to 2x^2+2y^2?

Respuesta :

moizmanzo0or moizmanzo0or

06-06-2017

Solve using identities (x-y)² when opened becomes x²-2xy+y² now add second equation amd tou will get the ans

Answer Link

Otras preguntas

how energy transformations involved in photosynthesis are related to energy transformation involved in cellular respiration

All mutations are favorable and increase the ability for the organism's offspring to survive. TRUE FALSE

which of the following best describes the function of a resistor in an electrical circuit?

HELPPPPP…!!!!!! MEEE PLZZZZZZ..!!!!

What should replace a, b, and x in B(t) = abx for the amount of money in the account, B(t), after t months with an initial deposit of $100.

3. Tiresias predicts that- narcissus

help me out! Write an equation for line p :

Why do meanders migrate downstream?

What is the best way to make sure that you’re not plagiarizing? Group of answer choices Include the title and author of any article you summarize in a report. K

Which statement best completes the diagram? Cause Effect European powers colonize western Africa. ? A. Economic growth has been rapid due to greater political s