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2r^2+3s^3-r^2+4t^2-r^2 if r=-2, s=-3, and t=5
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2r^2+3s^3-r^2+4t^2-r^2 if r=-2, s=-3, and t=5

User Anoel
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2 Answers

4 votes

Answer:

19

Explanation:

User Teppie
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5.6k points
3 votes

2(-2)^2+3(-3)^3-(-2)^2+4(5)^2-(-2)^2 = 19

19 is the answer.
User Irfan Wani
by
5.9k points
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