Question

PLEASE solve these questions it's urgent .

Answer 1

Hello user !!!

Your answer :-

→ 4.

5 + 24 + 25 + 6 = 5 +25 +24 +6

》 commutative property .

We know a + b = b + a

Here the same happend.

→ 5

18 + (82 + 8) = (18 + 82) + 8

》 Associative property .

We know that ,

a + (b + c) = (a + b) + c.

HOTS

whole no .

We know whole number starts from 0 to infinity.

So ,

0 + 0 = 0 .

1 + 1 = 2 not satisfying the condition.

So , whole number is 0 .

Hope this helps you dear ^_^