Question

what is sum of 5+40+4=?6+4=?1+8=?2+8?3+4?6+0=?4+4=?5+5=?

Answer 1

what is sum of

5+4=9

0+4=4

6+4=10

1+8=9

2+8=10

3+4=7

6+0=6

4+4=8

5+5=10

the meaning of Sum is adding two or more numbers or terms

example

1+1=2

3+2=5

the aggregate of two or more numbers is the sum

3+0+3=6