Bailey writes the expression g2 + 14g + 40 to represent the area of a planned school garden in square feet. What factors can be used to find the dimensions of her garden?

To factor g² + 14g + 40, find two numbers whose product is 40 and whose sum is 14. Those numbers are 4 and 10, so g² + 14g + 40 = (g + 4)(g + 10). The dimensions are represented by (g + 4) and (g + 10), choice B.

AI-written and checked against the verified answer.