Answer:
√21
Step-by-step explanation:
<u><em>Irrational number:-</em></u>
An irrational number is a type of real number which cannot be represented as a simple fraction . it cannot be expressed in the form of a ratio.
Example:-
√2,√3, ,......
Given option
√21 is a irrational number
Answer:
The difference of ten and five: 10 - 5
The quotient of ten and five: 10 ÷ 5
The product of ten and five: 10 ⋅ 5
The sum of ten and five: 10 + 5
Step-by-step explanation:
difference is subtraction
quotient is division
product is multiplication
sum is addition
For 12 you could say " I know 2/3 is greater than 7/12 because 2 out of three is almost one and 7/12 is not and for 1 the order would be three fifths five six then seven eighths in the order for two it would be 4/10 7/12 1/2 in that order
