nerd1234 nerd1234

15-09-2019
Mathematics

contestada

How do I factor this out?

Why does the x-y disappear and the other stays behind? Can anyone explain this to me?

How do I factor this out Why does the xy disappear and the other stays behind Can anyone explain this to me class=

Respuesta :

Maheshbabu Maheshbabu

15-09-2019

Answer:

because in first expressions they common out x and y and then it get cancel out

Step-by-step explanation:

See answer in above picture

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