Final answer:
The GCF of the terms of the polynomial −16y⁴ + 12y² – 4y is 4y.
Step-by-step explanation:
The GCF (Greatest Common Factor) of the terms of the polynomial −16y⁴ + 12y² – 4y is 4y. To find the GCF, identify the common factors of the terms and choose the highest common factor. In this case, all three terms have a factor of y, and the highest common factor of the coefficients is 4.