Consider two languages- L1 and L2Which of the following correctly represents L1- L2- where - is the concatenation operation-L1- an - n - 0 and L2- bn-n- 0

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Consider two ...

Question

Consider two languages, $L_{1} a n d L_{2}$

Which of the following correctly represents $L_{1} \cdot L_{2}$ , where $" \cdot "$ is the concatenation operation?

$L_{1} = {a^{n} | n \geq 0}$ and $L_{2} = {b^{n} | n \geq 0}$

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L_{1} = {a^{n} ∣ n \geq 0}

L_{2} = {b^{n} ∣ n \geq 0}

L_{1} \cdot L_{2}

L_{1} \cdot L_{2} = {a^{n} b^{n} ∣ n \geq 0}

$L_{1} = {a^{n} b^{n} | n \geq 0, n \neq 100}$

$L_{2} = {w \in {a, b, c} * | n_{a} (w) = n_{b} (w) = n_{c} (w)}$

Which of the following options is correct?

L_{1} and L 2

L_{1}

L_{2}

D C F L .

L_{3} = (L_{1} \cap L_{2}^{*})^{'}

L_{3}

L_{1} \cap L_{2}

L_{1} a n d L_{2}

L_{1}

a^{m} b^{m} c a^{n} b^{n} | m, n \geq 0

L_{2}

a^{i} b^{j} c^{k} | i, j, k \geq 0

L_{1} = {a^{n} b^{m} c^{n + m} : m, n \geq 1}

L_{2} = {a^{n} b^{n} c^{2 n} : n \geq 1}

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