tlong jwab pliss?........
Matematika
uutoktavia1
Pertanyaan
tlong jwab pliss?........
1 Jawaban
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1. Jawaban dwsarum
jawaban nya d
m = 21/7 = 3
n = 120/100= 6/5
p = 14/5
a. m×n = 3× 6/5 = 18/5 (salah)
b. m×p = 3×14/5 = 42/5 (salah)
c. m:p = 3:14/5 = 15/14 (salah)
d. n:p = 6/5 : 14/5 = 30/70 = 3/7 (benar)