Answer:
1
Step-by-step explanation:
(−4)−(−2)–{(−5)–[(−7)+(−3)–(−8)]}
-4 + 2 - {-5 - [-7 - 3 + 8]}
-2 - [-5 + 7 + 3 - 8]
-2 - (-3)
-2 + 3
1
Answer:
{60°,300°}
b.
Step-by-step explanation:
edge 2020
Answer:
d. not a real number
Step-by-step explanation:
it is not a real number because theres a negative under root
Two million four hundred eighty four thousand one hundred sixty three
