Define the words

please help

- Rational number: A rational number is a number that can be represented by dividing two integers together, all whole numbers and decimal numbers that follows a pattern like 1.3333... are rational numbers.

- Irrational number: A real number that cannot be written as a simple fraction, all roots of a number that cannot be taken completely are irrational numbers.

- Terminating decimal: A decimal number that contains a finite number of digits after the decimal point, such as 2.75.

- Repeating decimal: A decimal number in which a certain range or group of decimal numbers is repeated indefinitely, such as 7.3333.... or .

- Principal square root: The positive number square root. Unless otherwise stated, "the square root" of a number refers ONLY to the principal square root.

- Square root: A square root of a number is a value that, when multiplied by itself, gives the number.

- Perfect Square: An integer that is the square of an integer; in other words, it is the product of some integer with itself.

- Cube root: A specific number which when cubed or multiplied three times gives the original number.

- Perfect cube: A perfect cube is a number that is equal to the number, multiplied by itself, three times.

24

Step-by-step explanation:

first the left part: 1x10=10, 10-4=6

Right part: 2x10=20, 20-2=18

And the final 18+6=24