180 Days of Social Studies: Grade 2 - Daily Geography Workbook for Classroom and Home, Cool

180 Days of Social Studies: Grade 2 - Daily Geography Workbook for Classroom and Home, Cool

Matematika bentuk kuadrat sempurna x²-3x-40=0 adalah​

bentuk kuadrat sempurna x²-3x-40=0 adalah​

Penjelasan dengan langkah-langkah:

(x+3)(x-8)=0

maaf kalo salah

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