हल करना sum_{x=2}^{4} x+1 | 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

$$\displaystyle\sum_{ x=2 }^{ 4 } \left(x+1 \right)$$