Question

we know that 3+5 5+3 8that is whole no. can be added in any order in other words addition in commutation for whole no. are
a) (-3) +(-9) and (-9) +(-8)
b) (-23) +32 and 32+(-23)
c) -45+0 and 0+(-45)
are equal

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Answer 1

Answer:

Step-by-step explanation:

a) (-3) +(-9) and (-9) +(-8)

-12>-17

b) (-23) +32 and 32+(-23)

-23+32. 32+-23

9=9

c) -45+0 and 0+(-45)

-45=45

b and c are equal but a is not equal

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Answer 2

Answer:

Yes

Step-by-step explanation:

(a) They are equal -3+(-9) gives us -3-9=-12

-9+(-3) gives us -9-3=-12

Same method for b and c