It means that in this recession you can use it to profit if your smart
Organize your sources and conquer your obstacles.
deriving ideas, style, or taste from a broad and diverse range of sources.
difficulty is a noun, difficulties is a plural word of it
Apart from writing out the answer it is hard to help you because we do not know what the difficulty is here: 422 is 16x2, and 523 is 25x3 and the difference is 43. Or perhaps you mean 4xsquared 2 - 5x squared 3, but even then we don't know what the difficulty is.
obtain information from various sources, often with difficulty
difficulty
it is difficulty
difficulty swallowing
Moderate means average in amount, intensity, quality, or degree. Difficulty means a thing that is hard to accomplish, deal with, or understand. Moderate difficulty would mean somewhat, but not too hard.
To succeed in dealing with a problem or difficulty
Without much difficulty
finding out from various sources what is causing a problem - extending to as many factors as you can in order to search for the roots of a difficulty
Not exactly, but they have difficulty making up their minds!
Dyspneic means having difficulty breathing.
A situation in the story where there is difficulty or conflict.........
a difficulty, or difficulties