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If c = 2 and d = -7 what does 10c - (-5d²) equal to?

If c = 2 and d = -7 what does 10c - (-5d²) equal to?
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5 votes
If c = 2 and d = -7 what does 10c - (-5d²) equal to?

User Tyler Carberry
by
8.7k points

1 Answer

7 votes

Answer:

265

Explanation:

10c - (-5d²)

10*(2) - (-5*(-7)²)

20 - (-5*(49))

20 + 245 = 265

User Tobias Cudnik
by
8.0k points
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