Respuesta :

MrsStrong

Answer:

(8x+3)²

Step-by-step explanation:

The polynomial has perfect squares on wither end of the expression including 64 and 9. This means it is likely factoring to (8x +3)². TO check this we will multiply it out.

(8x+3)(8x+3) = 64x² + 24x + 24x + 9 = 64x² + 48x + 9

kmrazli

64x^2 +48x +9

MODE ×3 = EQN = DEGREE 2

(8x+3)(8x+3)

x= -3/8

answer = (8x+3)²