let aj be the entery of the Matria Il 24 35 71 49 구구 87 91 35 92 22 79 42 36 14 29 Standing at the inteosetun of the i-th row and the j-th fata Calumn and let Ci be the cafactor of aj, Campute : 12+ ag, Cs - a41 Cu 941 C41 |
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.

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