1. Solve the following equation by factoring: 4x2 + 12x + 9 = 0

Question

asked Oct 4, 2021 14.6k views

1 Answer

Jason Enochs · Answer 1 · 2021-10-10T15:57:27+0000

Answer:

x = -3/2

Explanation:

4x² + 12x + 9 = 0

Use AC method to factor, or recognize the perfect square.

(2x + 3)² = 0

2x + 3 = 0

x = -3/2