Engr Jaydee's blog

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Factor trinomials mentally! Tips and tricks

Here are some tips and tricks in factoring the trinomial $ax^{2}+bx+c$ mentally. Once you master the techniques in this blog, you can simplify expressions and solve equations that require factoring with "lightning" speed, and impress your friends.

Engr Jaydee's picture

Equations of lines in general form directly from slopes

In this blog, I will discuss the technique will easily allow us to write the equations of lines directly to its general form, without going through the classical methods. All we need is its slope.

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