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Mathematics, 20.04.2020 04:18 sIatt

What is the simplified expression for 3 a squared + 9 a b + 5 minus 4 a squared minus 4 a b + 3?
Negative a squared + 5 a b + 8
Negative a squared minus 13 a b + 5 + 3
a squared + 5 a b + 8

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What is the simplified expression for 3 a squared + 9 a b + 5 minus 4 a squared minus 4 a b + 3?
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