√63/√28 x (√7 + √112)
Matematika
bila382
Pertanyaan
√63/√28 x (√7 + √112)
1 Jawaban
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1. Jawaban ratihnaila
√(9x7)/√(4x7) x (√7+√(16x7))=3/2 x 5√7=15/2 √7