"Like terms" are terms whose variables (and their exponents such as the 2 in x2) are the same. In other words, terms that are "like" each other.
if you mean in terms of energy then it refers to a device that transfers more useful energy than it wastes if you mean in terms of energy then it refers to a device that transfers more useful energy than it wastes
In the absence of other information, it is the most efficient.
When you have an expression consisting of several terms added together, and they are not all like terms, and there are like terms separated by unlike terms, you use the commutative law of addition to rearrange the terms so that the like terms are next to each other.
simplest form
Yes and No. It is more efficient then a conventional gas powered system, but still has a long way to go in terms of being real efficient.
Efficient is somethings that we do with a good arrangement in terms of time, capability, skills and knowledge. For example, that company is efficient in organizing a seminar.
Diesel engine
An efficient market is the one that has stock prices which reflect al the information that is relevant and available. The implications of efficient markets is that they clearly advise on the investment options one has in terms of stocks and shares.
The answer to the question depends on what measure of efficiency you are looking for. In terms of stability, a sphere is less efficient since it can roll away!
Solar energy is relatively efficient compared to other sources of energy, particularly in terms of its environmental impact. While the efficiency of solar panels can vary, advancements in technology have improved the efficiency of converting sunlight into electricity. Additionally, solar energy is renewable, abundant, and can be harnessed in various settings, making it a versatile and promising source of clean energy.
I can't give you a for-sure answer, but Cree LEDs are some of the most efficient out there.
"Defined items" are defined in terms of "undefined terms".
It depends on what you mean by efficient. The efficiency of a machine can be measured in terms of energy consumption, productivity, or cost-effectiveness. It's important to consider the specific requirements and goals when determining which machine is more efficient for a particular task.
The Big Stick Policy.
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