What is the simplified form of 3a + 5a - 2a?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the GMAS 6th Grade Mathematics Test with guided quizzes. Study using flashcards and multiple-choice questions with detailed hints. Succeed in your math exam!

Multiple Choice

What is the simplified form of 3a + 5a - 2a?

Explanation:
Combine like terms by adding their coefficients. All three terms share the same variable a, so you add 3, 5, and subtract 2: 3 + 5 − 2 = 6. This gives 6a. You can also see it by factoring out a: (3 + 5 − 2)a = 6a. The other results would come from missing or miscounting a term or its sign, but the correct simplification is 6a.

Combine like terms by adding their coefficients. All three terms share the same variable a, so you add 3, 5, and subtract 2: 3 + 5 − 2 = 6. This gives 6a. You can also see it by factoring out a: (3 + 5 − 2)a = 6a. The other results would come from missing or miscounting a term or its sign, but the correct simplification is 6a.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy