tolong dong 1/x+1 - 1/x+2 =
Matematika
novi912
Pertanyaan
tolong dong
1/x+1 - 1/x+2 =
1/x+1 - 1/x+2 =
1 Jawaban
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1. Jawaban eripane05
1/x+1 - 1/x+2
= x+2 -(x+1) /(x+1)(x+2)
= x-x+2-1 / (x+1)(x+2)
= 1/(x+1)(x+2)
= 1/x²+3x+2