हल करना 2x ^ 2 - 5y ^ 2 = 8; x ^ 2 + 2y ^ 2 = 13 | 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

$$2x^{2}-5y^{2}=8;x^{2}+2y^{2}=13$$