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What is the sign of a . (b)? 4. 1 b 3 1​

What is the sign of a . (b)? 4. 1 b 3 1​-example-1
User Sam Sussman
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1 Answer

13 votes
13 votes

Answer:

no sign

Explanation:

a is 0, b is negative

0×a=0

No sign

User Grant Shannon
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