Question

Verify the closure property of addition of whole numbers for :

(i) 7 + 8
(ii) 3 + 14
(iii) 19 + 0
(iv) 0 + 0
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Answer 1

Answer:

Step-by-step explanation:

(i) 7+8= 15 is a whole number

(ii) 3+14=17 is a whole number

(iii) 19+0=19 is a whole number

(iv) 0+0=0 is a whole number

So, closure property holds true for closure property

Answer 2

Step-by-step explanation:

(i) 7 + 8=15

8+ 7=15

LHS=RHS(VERIFIED)

(ii) 3 + 14=17

14 + 3=17

LHS=RHS (VERIFIED)

(iii) 19 + 0=19

0+19=19

LHS=RHS (VERIFIED)

(iv) 0 + 0=0

0+0=0

LHS=RHS (VERIFIED)