Question

Solve the question fast

1. 10+9-7+4=
2. 4+9-2=
3. 1000+20+1000+30+40+1000+1000+10
Slove fast​

Answer 1

Answer:

1 = 16

2 = 11

3 = 4100

Step-by-step explanation:

Answer 2

Answer:

1=16

2= 11

3= 4100

hope it helps