# Does 81 have a cube root?

## Does 81 have a cube root?

Algebra Examples Rewrite 81 as 33⋅3 3 3 ⋅ 3 . Factor 27 27 out of 81 81 . Rewrite 27 27 as 33 3 3 . Pull terms out from under the radical.

**What is the cube root of 80 simplified?**

The prime factorization of 80 is 2 × 2 × 2 × 2 × 5, hence, the cube root of 80 in its lowest radical form is expressed as 2 ∛10….Cube Root of 80.

1. | What is the Cube Root of 80? |
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3. | Is the Cube Root of 80 Irrational? |

4. | FAQs on Cube Root of 80 |

**What is the radical form of 81?**

9

Thus, the square root of 81 is 9.

### How do you find the square root of 81?

Explanation: To find the square root of 81 , or √81 , we have two find one number, that when multiplying itself, equals to 81 . That number is 9→ (9⋅9=81) Therefore √81=9 .

**What is the factor of 81?**

Factors of 81 are 1, 3, 9, 27, and 81. Hence, it is a composite number.

**How do you find the cube root of?**

Cube root of a number can be found by a very simple method which is the prime factorization method. Cube root is denoted by ‘∛ ‘ symbol. Example: ∛8 = ∛(2 × 2 × 2) = 2. Since, 8 is a perfect cube number, it is easy to find the cube root of a number.

#### What is the cube of 88?

The prime factorization of 88 is 2 × 2 × 2 × 11, hence, the cube root of 88 in its lowest radical form is expressed as 2 ∛11….Cube Root of 88.

1. | What is the Cube Root of 88? |
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3. | Is the Cube Root of 88 Irrational? |

4. | FAQs on Cube Root of 88 |

**What is the cube of 800?**

The prime factorization of 800 is 2 × 2 × 2 × 2 × 2 × 5 × 5, hence, the cube root of 800 in its lowest radical form is expressed as 2 ∛100….Cube Root of 800.

1. | What is the Cube Root of 800? |
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3. | Is the Cube Root of 800 Irrational? |

4. | FAQs on Cube Root of 800 |