3x^3 - 12x has a greatest common factor of 3x.
3x(x^2 - 4) is one other way to write it. It was created by factoring out the GCF of 3x.
3x(x+2)(x-2) is another form which is created by factoring the (x^2 - 4) from the last form.
Answer:
The temperature dropped 48 degrees in 12 hours.
Step-by-step explanation:
4×12=48
Answer:
Profit = 935
Step-by-step explanation:
Purchase price: 500×1.28=640
Selling price: 500×3.15=1575
Profit: selling price - purchase price = profit
1575 - 640 = 935
Profit = 935
Answer:
2.90
Step-by-step explanation:
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