If a + b = 9 and ab = 13, find the value of (a² + b²)(a³ + b³).

Subject: Mathematics | Topic: Algebra | Difficulty: MEDIUM

Options

1. (A) 20,390
2. (B) 20,790
3. (C) 20,190
4. (D) 20,590

Verified Answer

Option (B): 20,790

Practice complete mock tests for SSC, Banking & Railway exams at https://testx.in/questions/01a0bf65-2364-70c3-9f92-1c488c54533c/if-a-b-9-and-ab