हल करना (4)/(9)+(-8)/(15)+(-5)/(14) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\frac{ 4 }{ 9 } + \frac{ -8 }{ 15 } + \frac{ -5 }{ 14 }$$