Mathematics · Algebra
Simplify the following expression: 3a + b 2 - a - 3b 3 + 2b
- 1a + 3b 6
- 27(a + 3b) 6✓
- 37a + 3b 6
- 45(a + 3b) 6
Correct answer
7(a + 3b) 6
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