Math, asked by vijayalaxmi10572, 25 days ago

x2 - 4x + 4y - y2 factorise​

Answers

Answered by ItzBhavi
0

Answer:

x^2 - 4x + 4y - y^2

x ( x - 4 ) + y ( 4 - y )

( x + y ) ( x - 4 ) ( 4 - y )

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