17298+13232-28989=?

Options

A. 1541
B. 1441
C. 1641
D. 1451

Answer

To solve the expression \( 17298 + 13232 - 28989 \), we will follow these steps:

### Step 1: Add the first two numbers
We start by adding \( 17298 \) and \( 13232 \).

\[ 17298 + 13232 \]

Aligning the numbers for addition:

```
17298
+ 13232
-------
```

Now, we add column by column from right to left:

- Units place: \( 8 + 2 = 10 \) (write down 0 and carry over 1)
- Tens place: \( 9 + 3 + 1 (carry) = 13 \) (write down 3 and carry over 1)
- Hundreds place: \( 2 + 2 + 1 (carry) = 5 \) (write down 5)
- Thousands place: \( 7 + 3 = 10 \) (write down 0 and carry over 1)
- Ten-thousands place: \( 1 + 1 (carry) = 2 \) (write down 2)

So, the sum is:

\[ 17298 + 13232 = 30530 \]

### Step 2: Subtract the third number
Now we need to subtract \( 28989 \) from \( 30530 \):

\[ 30530 - 28989 \]

Aligning the numbers for subtraction:

```
30530
- 28989
-------
```

Now, we subtract column by column from right to left:

- Units place: \( 0 - 9 \) (we cannot do this, so we borrow 1 from the tens place, making it 10 - 9 = 1)
- Tens place: \( 2 (after borrowing) - 8 = -6 \) (we borrow again, making it 12 - 8 = 4)
- Hundreds place: \( 5 - 9 \) (we borrow again, making it 15 - 9 = 6)
- Thousands place: \( 0 (after borrowing) - 8 = -8 \) (we borrow again, making it 10 - 8 = 2)
- Ten-thousands place: \( 2 - 2 = 0 \)

So, the result of the subtraction is:

\[ 30530 - 28989 = 1541 \]

### Final Answer
Thus, the final answer is:

\[ 17298 + 13232 - 28989 = 1541 \]

### Options
The correct option is A) 1541.

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