Math, asked by jiyay, 1 year ago

please answer urgently.
answer 2 question please

Attachments:

Answers

Answered by Arshia10
0
your pic is not clear

Arshia10: but i dont answer
jiyay: why
Arshia10: i am busy
jiyay: i think u don't know
Arshia10: o hlo i know
jiyay: so answer
Arshia10: why
jiyay: i dont want your answer
Arshia10: i dont want to give answer
Arshia10: okk
Answered by Noah11
0
(1)Whole Numbers: This set is closedonly under addition and multiplication. Integers: This set is closed only underaddition, subtraction, and multiplication. Rational Numbers: This set is closed under addition,subtraction, multiplication, and division (with the exception of division by 0).

(2)In ordinary arithmetic, the expression has no meaning, as there is no number which, multiplied by 0, gives a (assuming a≠0), and so division by zero is undefined. Since any number multiplied by zero is zero, the expression 0/0 is also undefined; when it is the form of a limit, it is an indeterminate form.

Noah11: hope it helps!!!
jiyay: i think u have seen from Google i get same answer from it
Noah11: yup
Similar questions