c. (–4) + (–5) = _____ + (–4)
Answers
Answered by
5
Answer:
(-4) + (-5) = (-5) + (-4)
Ans. -5
Hope it helps.
Answered by
1
Step-by-step explanation:
(-4) + (-5) = x + (-4)
-9 = x + (-4)
-9+4 =x
-5 = x
The answer is (-5).
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