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(r ^4 - r ^2 4) (r ^2 - r 2)
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Asked 10/21/2020 10:43:17 PM
Updated 1/28/2021 2:11:12 PM
1 Answer/Comment
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User: (r ^4 - r ^2 4) (r ^2 - r 2)

Weegy: 4 + r + q - (3 - r) where q = 2 and r = 1 is 5. Solution: 4 + 1 + 2 - (3 - 1) = 4 + 1 + 2 - 2 = 5
|Score .9549|s c o u t|Points 86922|

User: The Paleolithic Age is also known as the

Weegy: The Paleolithic Age was also known as the "Old Stone Age".
Score 1

User: is the closest relative to modern humans.

Weegy: Cro Magnon is the closest relative to modern humans.

Score 1

User: Today, there are between _____ languages spoken on Earth.

Question
Asked 10/21/2020 10:43:17 PM
Updated 1/28/2021 2:11:12 PM
1 Answer/Comment
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Today, there are between 5,000 and 6,000 languages spoken on Earth.

Added 1/28/2021 2:11:12 PM
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