Math, asked by vinayjoshi1973, 5 days ago

state whether the following pairs of rational numbers are closed under the operation given or not.
a. 21 and 7 , addition.
b. 144/27 and 24/27 , subtraction
c. 100/23 and 67/12 , multiplication
d. 34 and 0 , division

wrong answer and his I'd will be reported and can get banned

only experts and genius will give answers

Answers

Answered by sonumondithoka

0

Answer:

answer is b please mark me brainliests

Answered by sandhyalimbu225

0

Answer:

the answer is close the rational are close.

Previous Question

Next Question

Similar questions

Math, 2 days ago

what is the smallest square number which is divisible by each of the numbers 6,9 &15?

English, 2 days ago

D. Identify the part of speech of the italicised words. Then, make new sentences using them as nouns. 1. The clerks rattle me. 2. We did not raise the platform. 3. The manager looked at me in some alarm. 4. I came from a rival agency. 5. I felt safe inside. 6. He made me sign my name in a book. 7. We usually temper chutney with mustard seeds. 8. Since then I bank no more. &...

English, 2 days ago

list all the words especially used in the game of kabddi...

Math, 5 days ago

The perimeter of a rectangle is 14 and its width is 2 3/4 . Find its length...

Science, 5 days ago

Write procedure, confirmatory tests, precautions to be taken and observation while identifying the following gases. a. Hydrogen chloride b. Sulphur dioxide...

History, 8 months ago

The right provided by constution are called?

Social Sciences, 8 months ago

what is trade and territory...

English, 8 months ago

most waterfowl a. but make it diffcult b. and webbed feel c. have short legs d. to walk on land e. that work as paddled put them in right order please help me ...