D) 223 even though you didnt list the answer choices.
Answer:
{3}^{4} = 813
4
=81
Step-by-step explanation:
We want to evaluate
{3}^{4}3
4
We have a power to evaluate.
The base is 3
The exponent is 4.
What this means it's to multiply the base by itself four times
{3}^{4} = 3 \times 3 \times 3 \times 33
4
=3×3×3×3
{3}^{4} = 9 \times 9 = 813
4
=9×9=81
In general, if you have aⁿ , you multiply 'a' by itself n-times.
Answer:
Which synonym changes "expensive" to a word with a positive connotation in the sentence "He lived a very expensive lifestyle"? lavish. Which synonym changes "ordinary" to a word with a negative connotation in the sentence "She had a very ordinary day at school"? dull. Which synonym changes "wild" to a word with a neutral connotation in the sentence "The horse was very wild"? untamed.
Explanation:
We can conclude that Donald is the shortest friend.
<h3>
Who is the shortest?</h3>
This is a logical question, first, we know that the tallest friend will be on the left side, so we assume that the left position can be discarded, so we need to find who is in the right position.
Barry is not in the center and is not the youngest, so Barry is the tallest friend.
Donald is not in the center, and we know that the youngest must be on the right of Adam. So the only position left for Donald is the right one.
Then, we can conclude that Adam must be on the center and Donald on the right extreme. Then Donald is the youngest and shortest friend.
If you want to learn more about logic, you can read:
brainly.com/question/540969
