apa jawabanya? tolong yaa terima kasih
Matematika
fina602
Pertanyaan
apa jawabanya?
tolong yaa
terima kasih
tolong yaa
terima kasih
2 Jawaban
-
1. Jawaban Alam5yah
3√8 - 4√18 + √32 = 3√(4 × 2) - 4√(9 × 2) + √(16 × 2)
= (3 × 2)√2 - (4 × 3)√2 + 4√2
= (6 - 12 + 4)√2
= -2√2 -
2. Jawaban stephaniechu94
3√8 - 4√18 + √32=
3√4 x √2 - 4√9 x √2 + √16 x √2=
(3x2)√2 -(4x3)√2 + 4√2=
6√2 - 12√2 + 4√2 =
(6-12+4) √2 =
-2√2 (A)