find each of the following products (-3)×(-7)
Answers
Answered by
2
Answer:
answer is (-3)x(-7)
=+21
Step-by-step explanation:
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Answered by
1
Answer:
21
Step-by-step explanation:
-3×-7
=21
as we know that
- - = +
+ + = +
- + = -
+ - = -
and in this question there is multiplication sign in between so even if the greater sign has (-) sign we will write the answer as positive.
Hope it was helpful
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