Question

simplification involving addition subtraction multiplication and d division 5×2-50÷5+20​

Answer 1

Answer:

20

Step-by-step explanation:

5×2-50÷5+20

= 5×2 - 50÷5 + 20

= 10 - 10 + 20

= 20

Answer 2

Answer:

5×2-50÷5+20

5×2-10+20

10-10+20

(20+10)-10

30-10

20