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The diameter, in miles, of a large asteroid called Vesta can be found using the expression 5w^(2) - (4y^(2) - z^(3)) - 56. Evaluate this expression for w=9 ,y=25, and z=5.

User JohnPaul
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2 Answers

15 votes
15 votes
The answer is -8156
User Yulissa
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13 votes
13 votes

Answer:

-8156

Explanation:

5x9=45 x 45 = 2025 - 4x25=100x100=10000 - 125 -56

User Dave Abrahams
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