Question

A=(1,2,3,4,5) and B=(1,3,5,7,9) find AUB

Answer 1

Answer:

AUB= {1,2,3,4,5,6,7,9}

Step-by-step explanation:

AUB={1,2,3,4,5}U{1,3,5,7,9}

AUB= {1,2,3,4,5,6,7,9}

Answer 2

$\huge\purple{ \underline{ \boxed{\mathbb{\red{QUESTION : }}}}}$

$\orange{ \texttt {\red{If A} = \purple{\{}\blue{1},\blue{2},\blue{3},\blue{4},\blue{5}\purple{\}}\red{ and B }= \purple{\{}\blue{1},\blue{3},\blue{5},\blue{7},\blue{9}\purple{\}} \red{then find }\red{A} \cup \red{B}.}}$

$\huge\purple{ \underline{ \boxed{\mathbb{\red{ANSWER : }}}}}$

$\tt\red{A} \orange{\cup}\red{B} \orange{ = } \orange{\purple{\{}\blue{1},\blue{2},\blue{3},\blue{4},\blue{5}\purple{\}} \: \orange{\cup} \: \purple{\{}\blue{1},\blue{3},\blue{5},\blue{7},\blue{9}\purple{\}} } \: \\ \\ \tt\red{A} \orange{\cup}\red{B} \orange{ = }\orange{\purple{\{}\blue{1},\blue{2},\blue{3},\blue{4},\blue{5},\blue{7},\blue{9}\purple{\}}} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

$\purple{ \boxed{ \boxed{ \large\tt\red{\mathbb{A}} \orange{\cup}\red{\mathbb{B}} \orange{ = } \orange{\purple{\{}\blue{1},\blue{2},\blue{3},\blue{4},\blue{5},\blue{7},\blue{9}\purple{\}}}}}}$