2 1/2 + (1 1/4 × 3 1/5) - 2 3/8 =... Tolong jawabnya pakai cara
Matematika
fizahadila
Pertanyaan
2 1/2 + (1 1/4 × 3 1/5) - 2 3/8 =...
Tolong jawabnya pakai cara
Tolong jawabnya pakai cara
2 Jawaban
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1. Jawaban Fellania06
2 1/2 + (1 1/4 × 3 1/5) - 2 3/8
= 5/2+(5/4×16/5)-19/8
= 5/2+(80/20)-19/8
= (5/2+4)-19/8
= (5/2+8/2)-19/8
= 13/2-19/8
= 52/8-19/8
= 33/8
= 4 1/8 -
2. Jawaban yunitatrif
5/2 + (5/4 x 16/5 ) - 19/8
= 5/2 + 80/20 - 19/8
= 5/2 + 4/1 - 19/8
= 5/2 + 8/2 = 13/2
= 13/2 -19/8
= 52/8 - 19/8
= 33/8 = 4 1/8