Question

(X - 2y)^2 - 5 (x - 2y) + 6 factorise​

Answer 1

Answer:

( x - 2y )² - 5 ( x - 2y ) + 6

Splitting the middle term as

-3 ( x - 2y ) and -2 ( x - 2y )

So

= ( x - 2y )² -3 ( x - 2y ) -2 ( x - 2y ) + 6

= ( x - 2y ) { ( x - 2y ) - 3 } - 2 { ( x - 2y) - 3 }

= { ( x - 2y) - 2 } { ( x - 2y ) - 3 }

That's the Answer...

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