√75-√45+√98maaf gan nanya lg hehe
Matematika
4538
Pertanyaan
√75-√45+√98maaf gan nanya lg hehe
1 Jawaban
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1. Jawaban Theo181
√75 - √45+√98
= √25 × 3 - √9 × 5 + √49 × 2
= 5√4 - 3√5 + 7√2