Question

Please help me to find this answer (10 points)

Answer 1

Hello!

Answer:

`\Large \boxed{\sf 5}`

Explanation:

→ We want to simplify this expression:

`\sf 10 +3 * 5 - 20`

◼ Simplify the multiplication:

`\sf 10 +15 - 20`

◼ Simplify the addition:

`\sf 25 - 20`

◼ Simplify the subtraction:

`\boxed{\sf 5}`

Conclusion:

The expression 10 + 3 × 5 - 20 is equal to 5.

Answer 2

5

Explanation:

using BODMAS rule

10+15-20

25-20

5