Question

Factorise -3(x-3y)+6(x-3y)^2

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Answer 1

Answer:

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Answer 2

Answer:

6 2 − 3 6 + 5 4 2 − 3 + 9

Step-by-step explanation:

Step 1 = Distribute:

= − 3 ( − 3 ) + 6 ( − 3 ) 2

= − 3 + 9 + 6 ( − 3 ) 2

Step 2 = Expand the square

= − 3 + 9 + 6 ( − 3 ) 2

= − 3 + 9 + 6 ( − 3 ) ( − 3 )

And thus, the answer comes 6 2 − 3 6 + 5 4 2 − 3 + 9