Question

write powerset of the following sets 1) {2}
2) {2,3}
3) {2,3,5}
4) { 2,3,5,7}​

Answer 1

Answer:

1. {null set} , {2} .

2. {null set} , {2} , {3} , {2 , 3} .

3. {null set} , {2} , {3} , {5} ,{2 , 3} , {2 , 5} , {3,5} , {2,3,5}

4. {null set} , {2} , {3} , {5} , {7} ,{2 , 3} , {2 , 5} , {2,7} , {3,5} , {3,7} , {5,7} , {2,3,5} , {3,5,7} , {2,3,7} , {2,3,7} , {2,5,7} , {5,2,7} {2,3,5,7}.

please mark brainliest

Answer 2

1.for making the text look coloured refer the below syntax and ignore the dots

$\red{the\text\appears\in\red}$

result

\red{the\text\appears\in\red}thetextappearsinred

2.for making the text marquee

$<marquee>{the\text\appears\like\this}</marquee>$

result

= < marquee > {the\text\appears\like\this} < /marquee > <marquee>thetextappearslikethis</marquee>

3. for making the text look bold

[.tex]\bold{the\:text\: appears\: like\: this }[./tex]

result =

\bold{the\text\ appears\ like\ this }thetextappearslikethis

4. for showing the exponential value

[.tex]{no.}^{power}[./tex]

result

= {no}^{power}[ /tex]

5. for showing the square root value [.tex]\sqrt{no.}[./tex]

result

= [tex]\sqrt{no}no

power

\bold{\boxed{thanx}}

thanx

follow me next.