3√2 + √8 - 2√2 + √2 =
Matematika
cintyamb
Pertanyaan
3√2 + √8 - 2√2 + √2 =
2 Jawaban
-
1. Jawaban EdiHeaven
3√2 + √8 - 2√2 + √2
3√2 + 2√2 - 2√2 + 2
3√2 + 2
atau
3(1,4)+2
4,2+2
6,2 -
2. Jawaban whongaliem
3√2 + √8 - 2√2 + √2 = 3√2 + √4 .√2 - 2√2 + √2
= 3√2 + 2√2 - 2√2 + √2
= (3 + 2 - 2 + 1)√2
= 4√2