Multiple choice

What is (4n + 1) (2n + 6) in expanded form?

  1. 8n2 + 26n + 6

  2. 8n2 - 26n + 6

  3. 8n2 - 26n - 6

  4. 8n2 + 26n - 6

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

(4n + 1) (2n + 6) = 8n2 + 24n + 2n + 6 (Using Foil) = 8n2 + 26n + 6