5m Zen
2x 5y )( 3x 2y
2x 5y )( 3x 2y pictures 5
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2x 5y )(
2x 5y )( 3x 2y
2x 5y x 3x 2y
2x 5y times 3x 2y
3x 2y 8 2x 5y u003d- 1
2x 5y 4 3x 2y 16 0 by substitution method
2x 5y 1 3x 2y 7
2x 5y 4 3x 2y 16 0 by elimination method
2x 5y 8 3 3x 2y 5 6
(2x + 5y) + (3x - 2y) simplified
2x 5y )( 3x 2y )( 5x y
2x 5y )+( 3x 2y