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Maths CBSE Live product
Class 7 (2026-27)
Operations with integers
Expression using Integers
3.
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Question:
2
m.
Without multiplying, determine whether the product is positive or negative. Give a reason for your answer.
\((-2) \times (-4) \times (-7) \times (-10) \times (-12)\)
Ans
:
Negative
Positive
Reason
:
Multiplying odd number of negative numbers is negative.
Multiplying odd number of negative numbers is positive.
Multiplying even number of negative numbers is negative.
Multiplying even number of negative numbers is positive.
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