हल करना a ^ 3 - b ^ 3 = 513; ab = 54; a - b = | 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

$$a^{3}-b^{3}=513; ab=54; a-b=?$$