Answer:
2/9
Step-by-step explanation:
2/3
DEFG ~ D'E'F'G'
=
162
Step 1: Define
x⁴ + 9x²
x = -3
Step 2: Substitute and Evaluate
(-3)⁴ + 9(-3)²
81 + 9(9)
81 + 81
The correct answer maybe
Actually I don't understand ur question