4 akar 32 - akar 8 + 2 akar 50=
Matematika
Rolyapril
Pertanyaan
4 akar 32 - akar 8 + 2 akar 50=
2 Jawaban
-
1. Jawaban Nik001
4√32 - √8 + 2√50
= 4√16x2 - √4x2 + 2√25x2
= 16√2 - 2√2 + 10√2
= 14√2 + 10√2
= 24√2 -
2. Jawaban Idalis
4√32- √8+2√50 = 4√8.√4-√4.√2+2√25.√2
=4.2√8-2√2+2.5√2
=8√4.√2-2√2+10√2
=8.2√2-2√2+10√2
=16√2-2√2+10√2
=24√2