D^2 4d^2 D^2 7d^2 4d^2 2d^2

Type your math problem... -d^2 -4d^2 -d^2 -7d^2-4d^2 -2d^2

Question

- d^{2} - 4 d^{2} - d^{2} - 7 d^{2} - 4 d^{2} - 2 d^{2}

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