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Ronch [10]
3 years ago
9

Simplify the following expres (- 4xy-2) - 5 (xy-2)-1

Mathematics
2 answers:
antoniya [11.8K]3 years ago
8 0
Simplified = -9xy+9
Vedmedyk [2.9K]3 years ago
5 0

Step-by-step explanation:

(- 4xy - 2) - 5(xy - 2) - 1

-4xy - 2 - 5xy + 10 - 1

Solving like terms

-9xy + 7

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