1. x+8/7 + x-3/5 2. 4/6a + 5/6a 3. 2a+3/8 - 3a-2/6 4. 3p/8 - 5p/6 5. b-1/4 + b+3/8
Matematika
falina2
Pertanyaan
1. x+8/7 + x-3/5
2. 4/6a + 5/6a
3. 2a+3/8 - 3a-2/6
4. 3p/8 - 5p/6
5. b-1/4 + b+3/8
2. 4/6a + 5/6a
3. 2a+3/8 - 3a-2/6
4. 3p/8 - 5p/6
5. b-1/4 + b+3/8
1 Jawaban
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1. Jawaban alex422
1. 2x+40/35-21/35 = 2x+19/35
2. 9/6a = 3/2a
3. -a+18/48-16/48 = -a+1/24
4. 18p/48 - 40p/48 = -22p/48 = -11p/24
5. (2b-2 + b+3)/8 = (3b+1)/8