Answer:
A rational number is a number that can be expressed as a fraction (ratio). This includes whole numbers, square roots that can be solved evenly, negatives, decimals, and repeating decimals that can be solved with a fraction. An irrational number is a number that is NOT rational. It's the complete opposite!
- [tex] \sqrt{5 } + \sqrt{36} [/tex]
- [tex] \sqrt{9} + \sqrt{24} [/tex]
- [tex] \sqrt[3]{12} [/tex]
[tex] \sqrt{4} + \sqrt{16} [/tex] = 2 + 4 = 6 ↔ rational
[tex]2 \times \sqrt{4} [/tex] = 2 * 2 = 4 ↔ rational
[tex] \sqrt{49} \times \sqrt{81} [/tex] = 7 + 9 = 16 ↔ rational
Hope this helps!!
