Question

what is the result of 15 % 4 in python?
0
4
3.75
3
question 4
1 pts
what is the output of 5 ** 2 ?
10
7
25
52

Explanation:

First Question (15 % 4 in Python)

Step1: Recall Python's modulus operator

The modulus operator % in Python returns the remainder of the division of the first operand by the second. So we calculate \(15 \div 4\) and find the remainder.

Step2: Perform the division

\(15\div4 = 3\) with a remainder of \(15 - (4\times3)=15 - 12 = 3\)? Wait, no, wait: Wait, \(4\times3 = 12\), \(15-12 = 3\)? Wait, no, \(4\times3=12\), \(15 - 12 = 3\)? Wait, no, \(15\div4 = 3\) quotient and remainder \(3\)? Wait, no, \(4\times3 = 12\), \(15-12 = 3\), so \(15\%4 = 3\)? Wait, but let's check again. Wait, maybe I made a mistake. Wait, \(4\times3 = 12\), \(15-12 = 3\), so the remainder is 3. Wait, but let's confirm. Let's do \(15 = 4\times3+3\), so the remainder is 3. So the result of \(15\%4\) is 3.

Step1: Recall Python's exponentiation operator

The ** operator in Python is used for exponentiation, so \(5^{**}2\) means \(5^2\).

Step2: Calculate \(5^2\)

\(5^2=5\times5 = 25\)

Answer:

D. 3 (assuming the options are labeled as A. 0, B. 4, C. 3.75, D. 3)

Second Question (5 ** 2)