Question

Select the correct symbol to compare the numbers. √27 = 21 5

Answer 1

The symbol which correctly compares the numbers is <, i.e less than.

Given the expression is ∛27 = 21/5

Mathematicians refer to the process or method of comparing numbers as a way of figuring out if one number is less than, equal to, or higher than another one given their values.

first get the values of the numbers

∛27 = 3×3×3 = 27

hence we get it as 3

now for 21/5 = 4.2

hence the second value is greater than the first value and but as the expression says the first value is less than the second value.

Hence the correct expression is:

3<4.2

Therefore, the symbol which compares the correct form of expression is < that is less than.

Learn more about Comparing expressions here:

brainly.com/question/15602982

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