Answer:
i have no clue im sorry man but i need points. i hope someone helps you
Step-by-step explanation:
Answer:
The answer is
Step-by-step explanation:
Answer:
81 x y^5
Step-by-step explanation:
Simplify the following:
9×3×3 x y^4 y
3×3 = 9:
9×9 x y^4 y
9 x y^4×9 y = 9×9 x y^(4 + 1):
9×9 x y^(4 + 1)
4 + 1 = 5:
9×9 x y^5
9×9 = 81:
Answer: 81 x y^5
The answer is 20.
5*10-5*6=50-30=20