हल करना (d ^ - 1 + e ^ - 1)(d + e ^ - 1) | Equatix - Math Solver

Fractions & Decimals

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Example

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$(d^{-1}+e^{-1})(d+e^{-1})$$