factorise 3 x minus 2 y whole square + 3(3x minus 2 Y) - 10
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Answered by
45
Hi ,
It is given that ,
( 3x - 2y )² + 3( 3x - 2y ) - 10
splitting the middle term ,
=(3x-2y)² +5(3x-2y)-2(3x-2y)-10
= [(3x-2y)(3x-2y+5)-2(3x-2y+5)]
= (3x-2y+5)(3x-2y-2 )
I hope this helps you.
: )
It is given that ,
( 3x - 2y )² + 3( 3x - 2y ) - 10
splitting the middle term ,
=(3x-2y)² +5(3x-2y)-2(3x-2y)-10
= [(3x-2y)(3x-2y+5)-2(3x-2y+5)]
= (3x-2y+5)(3x-2y-2 )
I hope this helps you.
: )
Answered by
1
bracket (3 X + 2 x square (close whole square minus) 2 x minus 3 y (close whole square
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