Sederhanakan √32-2√8+3√64
Matematika
katharina6442
Pertanyaan
Sederhanakan √32-2√8+3√64
2 Jawaban
-
1. Jawaban AnggitaSeveners
√32 - 2√8 + 3√64 = ...
= √(16×2) - 2√(4×2) + 3√8²
= √16×√2 - 2√4×√2 + 3×8
= 4√2 - 2×2√2 + 24
= 4√2 - 4√2 + 24
= 24 -
2. Jawaban RajaJefry
√32 -2√8 +3√64=√16√2 - 2√4√2 +3(8)=4√2 - 4√2 +24 = 24