Math, asked by ranirechika2007, 6 months ago

. Factorise using identity: x2 - 20x + 100​

Answers

Answered by devjeetghosh4
8

Answer:

x² + 10x + 10x + 100

x ( x + 10 ) + 10 ( x + 10 )

( x + 10 ) ( x + 10 )

( x + 10 )²

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