WorksheetsDifference of 2 squares
Total questions: 15
Worksheet time: 23mins
x2 - 9
(x + 3)2
(x + 3) (x - 3)
(x - 3)2
x + 3(x - 3)
x2 - 16
(x + 4) (x - 4)
(x + 8) (x - 2)
(x + 4)2
x + 4(x - 4)
4x2 - 25
(2x + 5) (2x - 5)
(2x - 5)2
(2x + 5)2
2x + 5(2x - 5)
25x2 - 36y2
5x + 6y(5x - 6y)
(5x + 6y) (5x - 6y)
(5x + 6y)2
(5x - 6y)2
4x2y2 - 1
(2 + xy) (2 - xy)
(2x + y) (2x - y)
(2xy + 1) (2xy - 1)
(2y + x) (2y - x)
64x2 - 81y2
(8x + 7y) (8x - 7y)
(8x + 9y) (8x - 9y)
(6x + 7y) (6x - 7y)
(6x + 9y) (6x - 9y)
4x2 - 16
4(2x + 4) (x - 2)
4(4x + 2) (x - 2)
(2x + 4) (2x - 4)
4(x + 2) (x - 2)
49x2 - 144y2
(7x + 16y) (7x - 16y)
(7x + 12y)2
(12x + 7y) (12x - 7y)
(7x + 12y) (7x - 12y)
Factor completely.
x2 - 144
( x - 12 ) 2
( x - 12 ) ( x - 12 )
( x + 12 ) ( x + 12 )
( x + 12 ) ( x - 12 )
Factor completely.
y2 - 196
( y - 14 ) ( y - 14 )
( y + 14 ) ( y - 14 )
( y + 13 ) ( y - 13 )
( y - 13 ) 2
Factor completely.
121x2 - 49
( 11x - 7 ) 2
( 11x - 7 ) ( 11x - 7 )
( 11x + 7 ) ( 11x - 7 )
( 12x + 7 ) ( 12x - 7 )
Factor completely.
64x2 - 49y2
( 8x + 7 ) ( 8x - 7 )
( 8x - 7y ) ( 8x - 7y )
( 8x + 7y ) ( 8x - 7y )
( 8x - 7y )2
Factor completely.
225x2 - 169y2
( 15x - 13y )2
( 15x + 13 ) ( 15x - 13 )
( 25x + 13y ) ( 25x - 13y )
( 15x + 13y ) ( 15x - 13y )
Factor completely.
49x2 + 16
( 7x + 4 ) ( 7x - 4 )
( 7x + 4 ) ( 7x + 4 )
( 7x - 4 ) 2
does not factor (SUM of squares)
