This document discusses algebraic expressions and polynomials. It defines monomials as expressions with one term, binomials as expressions with two terms, and trinomials as expressions with three terms. It provides examples of each. It explains that polynomials with like terms can be simplified by combining them. It also discusses that terms can include numbers, variables, or products of numbers and variables, and that the coefficient is the number multiplied with a variable. It concludes by providing tips and sayings related to learning mathematics.

1. Is Algebraic expression

2. -That has only one term is called monomial
- The one having two terms is called binomial
- The one having three terms is called trinomial
A Special name can also given to a polynomial
having more than three terms.

3. Polynomials Examples
Monomial a.2x
b.5c
c.10
Binomial
a.5h + 2f
b.8c + 6
c.3n – 7m
Trinomial a.2w + 5x – 4y
b.5 l – 3m + 2n
More than

4.  A polynomial that having like terms can be
simplified by adding or substracting the like terms.
 For example : 5a +3b+4c -2a-9c +7b
Can be simplified as : (5a-2a) +(3b+ 7b) +(4c-9c) =
3a + 10b +(-5c)
=3a +10b -5c The simplest expression

6.  a. 2s+ 3c+ 4f+ 2s +h +c-s  b. n+x+3m +4n-5x+2m 
 grouping the terms : grouping he terms :
 (3s+2s-s) +(3c+c)+ 4f +h  (n +4n)+(x-5x) +
 The simplest expression : (3m+2m)
4s+4c+4f+h =4(s+c+f) +h
 = 5n+(-4x)+5m
 = 5n-4x+5m

7.  Terms of polynomials can be a number, a variable
or a product of a number and variable.
 The coefficient of a variable is a number that is a
multiplier of a variable
 Like terms are terms which have the same
variables of the same power
 A constant term is a term that consist of a number
only

9.  Inch by inch math is cinch
 Yard by yard math is so very hard
 Matematika bukan berarti “Mati-matian”
 Atau MAkinTEkun Makin TIdak Karuan

10.  Ketekunan
 Ketelitian
 Kesabaran
 Disiplin
 Tanggung-jawab
Selain itu juga mengasah :
- Kecerdasan
- Rasa keadilan dan kebersamaan