Question

Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0 < x < 10}; B = {2, 3, 5, 7}. Write the set (A U B)’.​

Answer 1

━━━━━━━━━━━━━━━━━━━━━━━━━

$\Large\fbox{\color{purple}{QUESTION}}$

Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0 < x < 10}; B = {2, 3, 5, 7}. Write the set (A U B)’.

━━━━━━━━━━━━━━━━━━━━━━━━━

$\bf\Huge\red{\mid{\overline{\underline{ ANSWER }}}\mid }$

➡️Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even

number, 0 < x < 10}; B = {2, 3, 5, 7}

➡️U = { 1, 2, 3, 4, 5, 6, 7, 8, 9}

➡️A = {2, 4, 6, 8}

➡️A U B = {2, 3, 4, 5, 6, 7, 8}

➡️(A U B)’ = {1, 9}

$\Large\mathcal\green{FOLLOW \: ME}$

━━━━━━━━━━━━━━━━━━━━━━━━━

Answer 2

Answer:

➡️Let U = {x : x ∈ N, x ≤ 9}; A = {x : x is an even number, 0 < x < 10}; B = {2, 3, 5, 7}

➡️U = { 1, 2, 3, 4, 5, 6, 7, 8, 9}

➡️A = {2, 4, 6, 8}

➡️A U B = {2, 3, 4, 5, 6, 7, 8}

➡️(A U B)’ = {1, 9}✔

Step-by-step explanation:

HOPE IT HELP YOU ✌✌