X_i^2 (x_{i+1} x_{i 1})

Type your math problem... x_i^2 (x_{i+1} - x_{i-1})

Question

x_{i}^{2} (x_{i + 1} - x_{i - 1})

Simplify the expression

x_{i}^{2} x_{i + 1} - x_{i}^{2} x_{i - 1}

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