tentukan hasil dari a.21/4+5/3-13/6 b.7,5-25%+7/5
Matematika
arjun74
Pertanyaan
tentukan hasil dari
a.21/4+5/3-13/6
b.7,5-25%+7/5
a.21/4+5/3-13/6
b.7,5-25%+7/5
1 Jawaban
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1. Jawaban jacqueline4
a. =63/12+20/12-26/12
=57/12
=⁴9/12
=⁴3/4
b. = 750/100 - 25/100 + 140/100
= 865/100
= 8 65/100
= 8 13/20