Subjective Type

If $$\displaystyle A = \{2, 3, 5\}$$ and $$\displaystyle B = \{5, 7\}$$, find: $$B \times A$$

Solution

Given:
A={2,3,5}A={2,3,5} and B={5,7}B={5,7}

therefore B×AB×A can be written as,

B×A={(5,2),(5,3),(5,5),(7,2),(7,3),(7,5)}B×A={(5,2),(5,3),(5,5),(7,2),(7,3),(7,5)}

SIMILAR QUESTIONS

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Enter 1 if it is true else enter 0. If $$\displaystyle A = \{2, 3, 5\}$$ and $$\displaystyle B = \{5, 7\}$$, then $$\displaystyle A \times B = \{(2, 5), (2, 7), (3, 5), (3, 7), (5, 5), (5, 7)\}$$

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