For which equation does it make the most sense to solve by using the zero product property?

x² + 11x + 30 = 0

4x2-2=15

x² + 2x = 119

2x2+2x-9=0

Option 1 x² + 11x + 30 = 0 is correct.

Step-by-step explanation:

Zero product property states that if ab=0 then a=0 and b = 0

The equation 1 can be factored easily i. e,

x² + 11x + 30 = 0

x² + 5x+6x + 30 = 0

x (x+5) + 6 (x+5) = 0

(x+6) (x+5) = 0

so, applying zero product property

(x+6) = 0 and (x+5) = 0

x=-6 and x=-5

The rest of the options 2,3 and 4 are prime equations, and they could be solved using quadratic formula or by completing the square but not using zero product property.

So, Option 1 is correct.