TBQ - Find the values — task. Maths TNSB Mentoring, Class 10.

Determine \(A \times B\), \(A \times A\) and \(B \times A\).

\(A = \{p, q\}\) and \(B = \phi\)

Answer:

\(A \times B =\)

\(A \times A =\)

\(B \times A =\)

Answer variants:

\{\}

\{(p, p), (p, q), (q, p), (q, q)\}

Did you find an error?

9. TBQ - Find the values