1. intersection is all the numbers both sets have in common
so 3, ,7 , 13
2. union is all the numbers from both sets so 1, 5, 8, 12, 17
Answer:
maxiam
Step-by-step explanation:
5
10 * 5 = 50
25x³-15x²
multiplying,
5x² ×2x = 25x³
5x² × 3 = 15x²
25x³- 15x²
honestly i think its 1/4
