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I NEED HELP ASAP PLEASEEE Evaluate the expression for r = 5. 2r2 − 10r + 40 + 2r =
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5 votes
I NEED HELP ASAP PLEASEEE
Evaluate the expression for r = 5.
2r2 − 10r + 40 + 2r =

User WheretheresaWill
by
7.9k points

2 Answers

5 votes
Are you looking for what the answer to the equation because that is 212
User NXT
by
7.5k points
0 votes

Answer:

50

Explanation:


2( {5}^(2) - 10 * 5 + 40 + 2 * 5) \\ = 2(25 - 50 + 40 + 10) \\ = 50

User Paolo Stefan
by
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