3
b. 5 x … = –100
Jawaban:
–20
c. … x (–14) = 140
Jawaban:
–10
d. … x 12 = 132
Jawaban:
11
3
b. 5 x … = –100
Jawaban:
–20
c. … x (–14) = 140
Jawaban:
–10
d. … x 12 = 132
Jawaban:
11
Editor: Sumarsi
Sumber: Buku Senang Belajar Matematika