5xy + 9ab ) + ( 3xy - 5ab ) = _______.
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( 5 x y + 9 a b ) + ( 3 x y - 5 a b )
evaluate
3 x y + 5 y + 4 a b
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Answer: 8xy+4ab
Step-by-step explanation:
(5xy + 9ab ) + ( 3xy - 5ab )
bringing like terms together
(5xy + 3xy) + (- 5ab + 9ab )
= 8xy+4ab Answer
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