PEMDAS. (-4) - 18 - (12 + 3)
1. Parenthesis, simply what's in them.
(-4) -18 - (15)
2. Combine like terms.
-4 - 18 - 15 = -37
Hope this helped.
A) West African slave traders
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He greatly improved existing stream engines for use in factories
Answer:
The first one.
Explanation:
The first one is not a fact and it's just what someone thinks about the justice system.
Answer:
Writing acted as an additional conquest.
