The answer is B. (2x + 5)(x + 1)You could answer this by expanding each answer until you found one that matched 2x^2 + 7x + 5, but I will only show how the answer expands: 2x × x = 2x^2 5 × x = 5x 2x × 1 = 2x 5 × 1 = 5
So in total those brackets expand to 2x^2 + 7x + 5. I hope this helps!
