हल करना 19/(7 + sqrt(5) * 3) + (7 - sqrt(53))/(7 - sqrt(53)) | Equatix - Math Solver

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$\frac{19}{7+\sqrt{5}3}+\frac{7-\sqrt{53}}{7-\sqrt{53}}$$