Kunci Jawaban Soal Matematika Kelas 9: Materi Pangkat Nol, Pangkat Negatif, dan Bentuk Akar

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ILUSTRASI matematika

Jawaban:

= (- ¼)4-4=0 x 1
= (- ¼)0 x 1
= 1

c. 1/35 x 1/3-7

Jawaban:

= (1/3)5+(-7)=-2
= (1/3)-2
= 32
= 9

d. (-7)4 x 73

Jawaban:

= 74+3=7
= 77 = 823.543

4. a. abc/a3bc4

Jawaban:

= a1-3b1-1c1-4
= a-2c-3

b. 55/52

Jawaban:

= 55-2
= 53
= 1/5-3

c. b5/b-3

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