Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It’s also seen as a “gatekeeper” subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it’s impossible to move forward. It’s used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we’ll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

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This Maths video for Class 10 about Questions Based On CBSE Board Exams from the chapter Trigonometry is Part 7 and a continuation from the previous video of the same chapter. The Chapter is taught by Ruchika Chugh, brought to you by IWIZ Education. For the previous videos of the same Chapter please click the…

Subscribe Now: http://www.youtube.com/subscription_center?add_user=Ehow Watch More: http://www.youtube.com/Ehow Just because a fraction has a variable in the numerator or denominator doesn’t mean it can’t be simplified. Simplify fractions with variables in the numerator or denominator with help from an experienced mathematics professional in this free video clip. Expert: Marija Kero Filmmaker: Victor Varnado Series Description: Though Algebra…

Learn Trigonometry Maths for Class Xth is a self-paced course is designed to help Class 10 students to understand concepts and application through videos. You can view these Video lectures as many times as you want to clear the concepts. Concepts covered: Introduction to Trigonometry Trigonometric Ratios Trigonometric Ratios of Some Specific Angles Trigonometric Ratios…