Answer:
(4 x + 9) (16 x^2 - 36 x + 81)
Step-by-step explanation:
Factor the following:
64 x^3 + 729
64 x^3 + 729 = (4 x)^3 + 9^3:
(4 x)^3 + 9^3
Factor the sum of two cubes. (4 x)^3 + 9^3 = (4 x + 9) ((4 x)^2 - (4 x) 9 + 9^2):
(4 x + 9) ((4 x)^2 - 4 9 x + 9^2)
4×9 = 36:
(4 x + 9) ((4 x)^2 - 36 x + 9^2)
Multiply each exponent in 4 x by 2:
(4 x + 9) (4^2 x^2 - 36 x + 9^2)
4^2 = 16:
(4 x + 9) (16 x^2 - 36 x + 9^2)
9^2 = 81:
Answer: (4 x + 9) (16 x^2 - 36 x + 81)
Answer:
54
Step-by-step explanation:
First, subtract the kids in the cars. These kids aren't on buses.
228 - 12 = 216 kids on buses
Next, divide the 216 kids into 4 buses.
216 / 4 = 54
There were 54 kids on each bus.
So it depend's how much if you have 2million dollars and 5million dollars you have 7 million dollars.
So if you have 7 family member divde 7 million by 7 then you'll get 1 million so everyone get's 1 million
Answer:
https://socratic.org/questions/at-their-annual-car-wash-the-science-club-washes-30-cars-in-45-minutes-at-this-r
Step-by-step explanation:
answer is in here yw
✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧
Hello!
✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧
❖ The correct answer choice is d) 24 and 36.
We can check this:
24 + 36 = 60
24 ÷ 12 = 2
36 ÷ 12 = 3
2:3
D includes everything that is required so d is correct.
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