Answer:
5m^7
Step-by-step explanation:
The question is 40m^11÷8m^4
So let's solve
(40÷8)(m^11÷m^4)
Division in any exponential is going to be substration
(5)(m^11-4)
(5)(m^7)
5m^7
So the final answer is 5m^7
8 x 51 = 408 and 8 + 51 = 59
Answer:
Expression: 48x + 120y & Area = 1,008 square feet
Step-by-step explanation:
12(4x + 10y)
multiple the 12 into 4x + 10y
12 x 4x = 48x
12 x 10y = 120y
48x + 120y
x = 6 ft
y = 4 ft
Substitite in numbers
48x + 120y
48(6) + 120(6)
Multiply
288 + 720
Add
288 + 720 = 1,008 square feet
