Example 1
Factor 9x2y2 – 24xy2 + 16y2 completely or state that it's prime.
Example 2
Factor 25x8 – 49x2 completely or state that it's prime.
Example 3
Factor x2 + 4 completely or state that it's prime.
Example 4
Factor 7x2 – 20x – 3 completely or state that it's prime.
Example 5
Factor 5x2 – 35x completely or state that it's prime.