The main property is as follow
(A^p)^q=A^pxq
so only Sam's work is correct because
(8^4)^5 x(7^3)^9=(8^4x5)x(7^3x9)=8^20x 7^27
Answer:
153.94 is the area
Step-by-step explanation:
If the radius is 7p sqrt of 7p and you have your answer
The area of a circle is pi times the radius squared (A = π r²)
Answer:
Cost = 40.00 + 26.00c + 15.00b
Step-by-step explanation:
Let c = number of canoe rentals
and b = number of bicycle rentals. Then
Annual pass = 40.00
Canoe rentals = 26.00c
Bicycle rentals = 15.00b
Total cost = 40.00 + 26.00c + 15.00b
(9.is 12 and 2)cghcjgcmhgcghccgckghc
