77.6k views
3 votes
2r2 + 3s3 − r2 + 4t2 − r2 if r = −2, s = −3, and t = 5.

User Qun
by
7.4k points

1 Answer

6 votes
2r2 + 3s3 - r2 + 4t2 - r2 if r = -2, s = -3, and t = 5
Simplify the expression

22

Answer:
22
User Sunand
by
8.2k points