6x * 3y * 9x^2y^4
<span>Simplifying
6x * 3y * 9x2y4
Reorder the terms for easier multiplication:
6 * 3 * 9x * y * x2y4
Multiply 6 * 3
18 * 9x * y * x2y4
Multiply 18 * 9
162x * y * x2y4
Multiply x * y
162xy * x2y4
Multiply xy * x2y4
162x3y<span>5</span></span>
Answer:
6200 m
Step-by-step explanation:
5000-(-1200)=5000+1200=6200 m
Answer:
21 savage
Step-by-step explanation:
Answer:

Step-by-step explanation:
Answer:
See Below
Step-by-step explanation:

First, let's make 7 into an improper fraction
7x5 =35
2/5 - 35/5 = -33/5