skmc1985
skmc1985
01-09-2017
Mathematics
contestada
Solve (−7) ⋅ (−4).
a −28
b −11
c 28
d 11
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animecreep447
animecreep447
01-09-2017
-11 because first you add -4 and -7 because when you subtract negatives you add I hope I helped and have a good day
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apologiabiology
apologiabiology
01-09-2017
that dot means multiply
remember, negative times negative=positive
so
(-7) times (-4)=28
answer is C
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