skybear28 skybear28 04-09-2019 Mathematics contestada 5. (01.02) Evaluate the following expression using the values given: (1.point) Find 2r2 + 3s3 - r2 + 4t2 - r2 if r = -2, s = -3, and t = 5. 0-19 0-37 027 O 19