10ײ+6×y-12dan-4ײ-2×y+10
Matematika
zidane358
Pertanyaan
10ײ+6×y-12dan-4ײ-2×y+10
1 Jawaban
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1. Jawaban yuliantiriri55
10x2+6xy-12+-4x2-2xy+10=10x2-4x2+6xy-2xy-12+10=6x2+4xy-2