Simplifying a rational expression by factoring

Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor completely the numerator and the denominator of the rational expression and cancel out terms common to both the numerator and the denominator of the rational expression.
#rationalfunctions #simplifyrationalexpressions

[@MaxxCodes]

Not Amy getting called out

[@phantasmaleye3879]

1:06 what was that look of death ahaha

[@kfjfkeofitorhf9520]

12X^2---16X^2++16=
3x^2-------4X^2+++4=
3------------4++++++4=
-1++4==3
X=3
9--16
======
9++3--12
--7/12-12=
--7/0==0

[@mahmoudmerhi5875]

Idk if any one can help, but what if my denominator can't be factored.
Denominator example: 3a^4+3a^3+3a^2

[@damirshabayev344]

Omg same problems with me, did you find a solution?