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8_murik_8 [283]
3 years ago
13

What is the sum? StartFraction 3 Over x EndFraction + StartFraction 4 Over x squared EndFraction StartFraction 3 x + 4 Over x cu

bed EndFraction StartFraction 7 Over x EndFraction StartFraction 3 x + 4 Over x squared EndFraction StartFraction 7 Over x + x squared EndFraction
Mathematics
2 answers:
scZoUnD [109]3 years ago
6 0

Answer:

Third option:

StartFraction 3 x + 4 Over x squared EndFraction

Step-by-step explanation:

3/x + 4/x²

LCM: x²

(3×x + 4)/x²

(3x + 4)/x²

vfiekz [6]3 years ago
4 0

Answer:

StartFraction 3 Over x EndFraction + StartFraction 4 Over x squared EndFraction

Step-by-step explanation:

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