1 \beta 1[l] \beta 2[l]^2 \beta 3[l]^3

Escribe tu problema de matemáticas... 1 \beta 1[L] \beta 2[L]^2 \beta 3[L]^3

Pregunta

1 β 1 [L] β 2 [L]^{2} β 3 [L]^{3}

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