Читать книгу Algebra I All-in-One For Dummies - Mary Jane Sterling, Mary Sterling Jane - Страница 28

Everything you study requires some understanding of the vocabulary and any special notation. When you can use one word like “introductory” instead of “all that good stuff that comes before the meat of the matter,” then you’ve saved time and space and gotten to the point quickly.

Algebra is full of good words and symbols, as you see in the previous section. And now you find how specific symbols and wording gets right to the point (and, yes, a point in algebra can mean multiply). You’re “equal” to the challenge!