2√7+3√75-√48-5√3 bantu jawab
Matematika
ridky1
Pertanyaan
2√7+3√75-√48-5√3 bantu jawab
1 Jawaban
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1. Jawaban Sutr1sn0
2V7 + 3V(25×3) - V(16×3) - 5V3
= 2V7 + (3×5)V3 - 4V3 - 5V3
= 2V7 + 15V3 - 4V3 - 5V3
= 2V7 + (15-4-5)V3
= 2V7 + 6V3