Math  /  Numbers & Operations

QuestionДараалж буруу бодсон тоо
Еренхий шинж чанартай, ялгаатай юмсын цуглуулгыг олонлог гэня. Тэгвэл дараах зуитлуудзсс аль нь бухэл тоОн олонлогт 6artax B9? 2.3,4,87,2.8,2,82.3,-4,8 \sqrt{7}, 2.8,2,8

Studdy Solution

STEP 1

Assumptions
1. We are given a set of numbers: 2.3,4,87,2.8,2,82.3, -4, 8\sqrt{7}, 2.8, 2, 8.
2. We need to determine which of these numbers are whole numbers.
3. A whole number is a non-negative integer, including zero (0, 1, 2, 3, ...).

STEP 2

Identify each number in the set and determine if it is a whole number.
- 2.32.3: This is a decimal number, not a whole number. - 4-4: This is a negative integer, not a whole number. - 878\sqrt{7}: This is an irrational number (since 7\sqrt{7} is irrational), not a whole number. - 2.82.8: This is a decimal number, not a whole number. - 22: This is a positive integer, and it is a whole number. - 88: This is a positive integer, and it is a whole number.

STEP 3

List the numbers from the set that are whole numbers.
The whole numbers from the given set are 22 and 88.

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