what will be the sign of the product a into b
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Answer:
a product=1, 2,3,4,5
b product=-1, -2, -3, -4, -5, -6, -7, -8, -9
hope it help you guys
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1
Answer:
let the five positive integers sign be multiplied
...
+x×+y×+z×+q×+e
+xyzqe
hence , the corresponding sign will be positive.
let the five negative integers sign be multiplied
...
-x×-y×-z×-q×-e
-xyzqe
hence, the corresponding sign will be negative.
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