Beldames’ Saloon

Let’s Explore Algebra

Algebra is a wide component of mathematics that uses generalization by substituting alphabetic characters for numbers. This abstraction is the very reason why most people find algebra scary and too difficult to handle and it is the same reasons why some pupils find it fun to play around with. topics of algebra extend from working with inequalities to factoring binomials all the way to finding the y-intercept. Most individuals start to study Algebra by adding, subtracting, reducing and simplifying algebraic expressions . They then move on to understanding equivalent fractions, finding Least Common Multiples (LCM) and converting fractions to decimals.

Help!!! Exponents, Radicals and Graphing on the Way…

There are numerous advanced themes. Firstly there are exponents. An exponent is the small number placed to the right and slightly above a number or algebraic expression. In this example (x + y)³ where the 3 is the exponent and denotes the power to which that number is exponentiated. The above algebraic expression is expressed as, x plus y to the third power. In working with powers you can add, subtract, multiple or divide them. You can work with rational and negative exponents. If that isn’t enough to make your head spin, then you can move on to radicals. A radical, simply put, is the reversing of an exponent. Radical expressions are shown by the symbolization “V” and when placed next to number 4, it is read as square root of 4, which is equal to 2. The inverse of “V” symbol is “^” which denotes that the number it refers to is a multiple of the principle number. Therefore, 2^2 which is read as 2 to the 2nd power, equals 4. As with exponents, radical expressions can be added, subtracted, multiplied and divided. Radicals can be switched into powers and exponents back into radicals. If you find that exponents and radicals don’t really brace your interest, you could move on to graphing. The best way to start with graphing is to draw lines and try to figure out if they are horizontal, vertical or neither. Does the line have an x-intercept or a y-intercept? Furthermore, try and see if you can find the slope of a line. you master the mathematical art of graphing, you will identify a whole new world filled with parabolas and hyperbolas.

Want Help?

While you are learning algebra if the terms and concepts seem too much to handle, relax and take a break. There are many resources out there that can help you master complex systems of equations, quadratic formulas and polynomials. The tradition is to settle for a math tutor, but the latest algebraic software are no different. In fact, they are better than math tutors. You can also use algebra calculators or algebra solvers. any of these instruments can assist you become an algebra guru in no time.