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FrozenT [24]
3 years ago
9

s the value of 3 +(-3) what is the value of (-10.4) + 10.4? these pairs of numbers are called opposites. what is the sum of a nu

mber and its opposite?
Mathematics
2 answers:
anzhelika [568]3 years ago
7 0

we have given that 3+(-3) and (10.4)+(-10.4).

we know that a property (a)+(-b)=a-b.

so (3)+(-3) and (10.4)+(-10.4)=0.

these number are called opposites because they have same value but opposite signs.

so the number and opposite of a number is added always equal to 0.

ICE Princess25 [194]3 years ago
4 0
It must be equal to 0
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