Notyou101 Notyou101

11-09-2020
Mathematics

contestada

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

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fowlerallison13 fowlerallison13

11-09-2020

Are you looking for what the answer to the equation because that is 212

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hanie82 hanie82

11-09-2020

Answer:

50

Step-by-step explanation:

[tex]2( {5}^{2} - 10 \times 5 + 40 + 2 \times 5) \\ = 2(25 - 50 + 40 + 10) \\ = 50[/tex]

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