Answer:
1) 3²• 5 • 7 = 315
2) 2 • 5² • 11 = 550
Step-by-step explanation:
3^2 = 9
9 x 5 = 45
45 x 7 = 315
2) • 5² • 11 = 550
5^2 = 25
2 x 25 = 50
50 x 11 = 550
I hope it helps
Correct me if I'm wrong