Factorising 2

 Today I learned about factorising . Factorising is a way of writing a expression as a product of its factors using brackets.

Do Now

Factorise 

1. 4x+4y= 4 ( x + y )

2. 3x-3y 3    ( x - y )        

	P.( q + R )  A.( C + A ) F.( f - H ) A.( b + 2 ) B.( b - 3 ) 6.( 6 - A )
	p.( 3 + q ) x.( 4 + y ) a.( cg - 2 )  P.( q - r + 2 ) pq.( r + 2 ) xy.( w - z )
	x. ( 3y - 4 ) p.( 6q - 5y ) x.( 3 + y ) 2x ( 2 - 3y ) 3x ( y - 2p ) ab( 4C - 5D )
	19.= 7xy ( 3z + 5p ) 20. = x ( y - 1 ) 21. = ac ( d + 1 )  22. = qr ( 2p - 1 ) 23. = y ( 6x - 1 ) 24 = 2x ( y - 1 )
	1.= x ( 3x + 5 ) 2. = 3x ( 2 - x )
	3. =x2 ( 1 + x ) 4. =22 ( 2x + 5 )
	5. = 3x2 ( 2 + 3x ) 6. = 2 ( 2x2 + 1 )
	7. = x ( n3 - 1 )  8. = x ( x2 + n - 1 )

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