Bagikan :
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c. 20√6 + 12√6
Jawab:
20√6 +12√6 = 32√6
d. -12√3 -8√3
Jawab:
-12√3 -8√3 = -20√3
e. 6√8 +5√2 =
Jawab:
6x2√2 +5√2 = 17√2
Baca Juga: Kunci Jawaban PAI Kelas 8 Halaman 54 Kurikulum Merdeka
f. 10√12 +7√3=
Jawab:
10x2√3 + 7√3 = 27√3
g. 9√20 - 8√5
Jawab:
= 9x2√5-8√5
= 18√5-8√5
= 10√5
h. 15√48 - 4√12
Jawab:
= 15x4√3 - 4x2√3
= 60√3 - 8√3
= 52√3
i. 8√125 - 6√45
Jawab:
= 8x5√5 - 6x3√5
= 40√5 -18√5
= 22√5
j. 3√216 - 7√54
Jawab:
= 3x6√6 - 7x3√6
=18√6 - 21√6
= -3√6
2. Coba sederhanakan bentuk akar berikut
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