Question

how to approach algebra type easy moderate problem and show some tips tecniques and shortcuts formula ..i would give positive response if you help me a little.... thankyou

Answer 1

Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols.

Basic Algebra

• Factoring & Fractions.
• Quadratic Equations.
• Exponents & Radicals.
• Exponential & Logarithmic Functions.
• Polynomial Equations of Higher Degree.
• Systems of Equations.
• Matrices and Determinants.
• Inequalities.

You've been using algebra since your early schooling, when you learned formulas like the area of a rectangle, with width w, height h:

A = w × h

We used letters to stand for numbers. Once we knew the width and height, we could substitute them into the formula and find our area.

Another one you may have seen is the area of a circle, with radius r:

A = πr²

If we deal with quadratic equations, we can solve the roots by factors or by general formula for the quadratic equation of the form^​ax²+bx+c=0

roots are x =  (-b±√(b²-4ac))/(2a)

It's very easy to learn algebra, if we practice more.

I suggest you to please go through the basic topics practice them thoroughly. And then relate them with the real life examples.

For example, you need to calculate the time required to go from one place to another.

All you need to solve the above example is speed and distance. As speed = (distance) / (time )