Mathematics, 26.07.2020 01:01 sjkehildu

Evaluate the following expression using the values given: (1 point) Find 2r2 + 3s3 − r2 + 4t2 − r2 if r = −2, s = −3, and t = 5. 19

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Evaluate the following expression using the values given: (1 point) Find 2r2 + 3s3 − r2 + 4t2 − r2 i...

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