Homework
Use the method you have been taught to solve the following:

1. [tex](37)^2[/tex]
2. [tex](88)^2[/tex]
3. [tex](57)^2[/tex]
4. [tex](23)^2[/tex]
5. [tex](b9)^2[/tex]



Answer :

Let's tackle each part of the homework step by step. We'll calculate the squares of the given numbers:

### 1. [tex]\((37)^2\)[/tex]

To find the square of 37:
[tex]\[ 37 \times 37 = 1369 \][/tex]
So, [tex]\((37)^2 = 1369\)[/tex].

### 2. [tex]\((88)^2\)[/tex]

To find the square of 88:
[tex]\[ 88 \times 88 = 7744 \][/tex]
So, [tex]\((88)^2 = 7744\)[/tex].

### 3. [tex]\((57)^2\)[/tex]

To find the square of 57:
[tex]\[ 57 \times 57 = 3249 \][/tex]
So, [tex]\((57)^2 = 3249\)[/tex].

### 4. [tex]\((23)^2\)[/tex]

To find the square of 23:
[tex]\[ 23 \times 23 = 529 \][/tex]
So, [tex]\((23)^2 = 529\)[/tex].

### 5. [tex]\((b 9)^2\)[/tex]

There seems to be an error in the expression [tex]\((b 9)^2\)[/tex]; it doesn't follow a valid mathematical notation that we can evaluate. Therefore, this part is omitted from the solution.

### Summary

The squares of the numbers are:
1. [tex]\((37)^2 = 1369\)[/tex]
2. [tex]\((88)^2 = 7744\)[/tex]
3. [tex]\((57)^2 = 3249\)[/tex]
4. [tex]\((23)^2 = 529\)[/tex]

There is no valid definition for [tex]\((b 9)^2\)[/tex], so it is not calculated.

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