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Q.

Find the multiplication value of 18 and – 7?


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a

582

b

– 246

c

– 126

d

589 

answer is C.

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Detailed Solution

The given numbers are 18 and -7.
Apply the multiplication operation between 18 and – 7.
Since the multiplication of positive and negative is negative, so 18×(−7)=−126 .
Hence, the multiplication of 18 and – 7 is – 126.
Therefore, the correct option is 3.
 
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