Question

1+1=?

2+2=?

3+3=?

4+4=?

5+5=?

15+15=?

25+350=?

2451-2144=?

597.622:252.533=?

 

 

Answer 1

1+1=2

2+2=4

3+3=6

4+4=8

5+5=10

15+15=30

25+350=375

2451-2144=307

597.622:252.533=785400,881

Answer 2

1+1=2

2+2=4

3+3=6

4+4=8

5+5=10

15+15=30

25+350=375

2451-2144=307

597.622:552.533=358552,57609

Answer 3

1 + 1 = 2

2 + 2 = 4

3 + 3 = 6

4 + 4 = 8 

5 + 5 = 10

15 + 15 = 30

25 + 350 = 375

2451 - 2144 = 307

597 . 622 : 252 . 533

= 371334 : 134316

= 2.764629679263826