हल करना (2/3 * p + 1/2 * q)(2/5 * p - 4/5 * q) | 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

$$(\frac{2}{3}p+\frac{1}{2}q)(\frac{2}{5}p-\frac{4}{5}q)$$