1. ( x -3 )2 2. ( x + 5 y ) ( x - y ) 3. ( a - 2 b )2 + 3ab
Matematika
Putriida
Pertanyaan
1. ( x -3 )2
2. ( x + 5 y ) ( x - y )
3. ( a - 2 b )2 + 3ab
2. ( x + 5 y ) ( x - y )
3. ( a - 2 b )2 + 3ab
1 Jawaban
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1. Jawaban safitri138
1. 2x-6
2. x²+ 4xy-5y²
3. 2a+3a²b-4b-6ab²