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жеенееек
@жеенееек
September 2021
1
13
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а)2X
²y*(y
²-3xy
²+x)
б) a*(a
²-3a)+4*(a
²-1)
Необходимо выполнить действие
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KonoPka
A) =2x²y³-6x³y³+2x³y
b) =a³-3a²+4a²-4=a³+a²-4
3 votes
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Answers & Comments
b) =a³-3a²+4a²-4=a³+a²-4