Explanation:

Let’s break this down—here’s the original equation:

9 × 98 ÷ 14 + 3 - 19 = 11

Now, the question is which two signs to swap to make this equation true. Let’s check the options.

- Option 1: - and +

Swapping these gives: 9 × 98 ÷ 14 - 3 + 19

Calculating left-to-right:

9 × 98 = 882

882 ÷ 14 = 63

63 - 3 = 60

60 + 19 = 79

That doesn’t get us to 11.

- Option 2: + and ×

Swapping these gives: 9 + 98 ÷ 14 × 3 - 19

98 ÷ 14 = 7

7 × 3 = 21

9 + 21 = 30

30 - 19 = 11

That’s it! This works.

- Option 3: - and ×

Swapping gives: 9 - 98 ÷ 14 + 3 × 19

98 ÷ 14 = 7

9 - 7 = 2

2 + 3 = 5

5 × 19 = 95

Not 11.

- Option 4: ÷ and -

Swapping: 9 × 98 - 14 + 3 ÷ 19

9 × 98 = 882

882 - 14 = 868

868 + 3 = 871

871 ÷ 19 ? 11

Still no.

Here’s what matters: *Option 2 is spot on.*

Option 2: + and × is correct.