Answer:
i think thats right
Step-by-step explanation:
Answer:
{48, 64, 81}
Step-by-step explanation:
Answer:
<h2>12</h2>
Step-by-step explanation:
To evaluate 4P2, we will use the permutation formula as shown;
nPr = 
4P2 = 

4P2 = 12
Answer:
4.0800*10^4
Step-by-step explanation:
4.9*10^4=49000
49000-8200=40800
since we can only have base numbers 1-9 in scientific notation, we need to move the decimal left 4 places:
4.0800*10^4
Hope this helps!
It's 15 because
3 groups and 5 people in each group
and becomes 15
I HOPE THIS HELPS