# Python: Python program to solve (x + y) * (x + y)

## Python Basic: Exercise-38 with Solution

Write a Python program to solve (x + y) * (x + y).

Test Data : x = 4, y = 3

Expected Output : (4 + 3) ^ 2) = 49

**Sample Solution:**

**Python Code:**

```
# Define variables 'x' and 'y' and assign values to them.
x, y = 4, 3
# Calculate the result by squaring the sum of 'x' and 'y'.
result = x * x + 2 * x * y + y * y
# Print the result with a formatted message.
print("({} + {}) ^ 2) = {}".format(x, y, result))
```

Sample Output:

(4 + 3) ^ 2) = 49

**Explanation:**

The said Python code assigns the value 4 to the variable x and 3 to the variable y. Then it defines the variable "result" as the result of the mathematical expression (x^2 + 2xy + y^2).

The print statement then uses string formatting to output the final result of the expression and the values of x and y in the string "(x + y) ^ 2 = result".

The final output will be (4 + 3) ^ 2 = 49.

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