The Boolean expression F = (A' + B')' represents a NAND gate. Here's the step-by-step explanation:

1. The ' symbol represents the NOT operation. A' means NOT A and B' means NOT B.
2. The + symbol represents the OR operation. So, A' + B' means NOT A OR NOT B.
3. The whole expression is then negated again, (A' + B')', which means NOT (NOT A OR NOT B).

This is the definition of a NAND gate. In other words, the output is false only if both inputs are true. Otherwise, the output is true.

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The Boolean expression F = (A' + B')' represents a NAND gate. Here's the step-by-step explanation:

1. The ' symbol represents the NOT operation. A' means NOT A and B' means NOT B.
2. The + symbol represents the OR operation. So, A' + B' means NOT A OR NOT B.
3. The whole expression is then negated again, (A' + B')', which means NOT (NOT A OR NOT B).

This is the definition of a NAND gate. In other words, the output is false only if both inputs are true. Otherwise, the output is true.

Knowee AI · Accepted Answer

The Boolean expression F = (A' + B')' represents a NAND gate. Here's the step-by-step explanation:

1. The ' symbol represents the NOT operation. A' means NOT A and B' means NOT B.
2. The + symbol represents the OR operation. So, A' + B' means NOT A OR NOT B.
3. The whole expression is then negated again, (A' + B')', which means NOT (NOT A OR NOT B).

This is the definition of a NAND gate. In other words, the output is false only if both inputs are true. Otherwise, the output is true.

Which of the following gate is represented by the Boolean expression F =(A’+B’)’

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