12. Which of the following expressions is true? (1 point)
8
3
• 82
< 84
4
4
• 4
4
= 416
2
2
• 26
< 28
3
3
• 33 > 35
• 82 < 84
12. Which of the following expressions is true? (1 point)
8 3 • 82 < 84 4 4 • 4 4 = 416 2 2 • 26 < 28 3 3 • 33 > 35
• 82 < 84
12. Which of the following expressions is true? (1 point)
8 3 • 82 < 84
4 4 • 4 4 = 416
2 2 • 26 < 28
3 3 • 33 > 35
The expression that is true is:
8 * 3 < 84
To determine which of the following expressions is true, we need to evaluate each expression and compare the result with the given inequality or equality.
Let's go through each expression one by one:
1. 8: This is not a comparison, but a single number. It doesn't satisfy the condition of being true or false.
2. 3: Similar to the previous expression, this is also a single number and not a comparison.
3. 82 < 84: To evaluate this expression, we compare the two numbers 82 and 84. Since 82 is less than 84, this expression is true.
4. 4 • 4 = 416: To evaluate this expression, we multiply 4 by 4. The result is 16, not 416. So this expression is false.
5. 2 • 26 < 28: By multiplying 2 by 26, we get 52. Since 52 is less than 28, this expression is false.
6. 3 • 33 > 35: By multiplying 3 by 33, we get 99. Since 99 is greater than 35, this expression is true.
Therefore, the expressions that are true are:
- 82 < 84
- 3 • 33 > 35