# Términos algebraicos

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```Math's
Algebra
Word / Phrase
Linear expression
Polynomial
Degree of polynomial
Cubic polynomial
Coefficient
Term
Like term
Unlike term
Subject of equation/formula
Expression
Equations
Identity
Multiplies
Lowest common multiple
Factor
Highest common factor
Difference
Sum
Product
Simplify
Explanation
Expression without any squares or
cubes.
More than two terms
The little number behind the x.
An expression where the highest
power of x is 2.
An expression where the highest
power of x is 3.
The big number at the start of the
term
The parts in an algebraic
expression separated by a sign.
Terms that contains same letters
of combination of letters.
A term that contains a different
letters or combination of letters.
The letter that is alone in one of
the sides of an equation.
Not equal to anything, has no
equals.
Is equal to something, has an
equal and usually one letter.
LHS is equal to the RHS.
It's the product of an integer with
another integer
The smallest positive integer that
is a multiple of two or more
numbers.
The numbers multiplied for find a
product.
The largest positive integer that
divides both numbers without
remainders.
Difference between two numbers.
The result of add two or more
numbers.
The result of a multiplication.
To reduce an expression to only
the necessary parts.
Example
5x + 2
3x&Acirc;&sup3; + 2x&Acirc;&sup2; - 5x + 7
7x&Acirc;&sup3;
4x&Acirc;&sup2; - 3x + 2
7x&Acirc;&sup3; - 4x&Acirc;&sup2; + 5x + 6
2x&Acirc;&sup3;
5x
3ac + 2ac = 5ac
2ab + 5ac
a = 3b - 4c
3x + 6
2x + 5 = 6x - 2
3x - 9 = 3 (x - 3)
2 x 5 = 10
6, 21 = 42
(x + 2)(x + 3) = x&Acirc;&sup2; + 5x + 6
27,12 = 3
5-2=3
3 + 4 = 12
5 x 4 = 12
2+6=1+2
4923
1
Factorise
The decomposition of an object
into a product of other object.
Evaluate
It is to calculate the value of
something.
Discriminant
b&Acirc;&sup2; - 4ac
x&Acirc;&sup2; + 5x + 6 = (x + 2)(x + 3)
If I have to distribute 6 books to 3
boys, so each boy would have 2
books.
x = - 3 &Acirc;&plusmn;&acirc; 9-4x2x7
4
Constant
Variable
Simultaneous equation
A number that is significantly
10 - 4x = 8
interesting in some way.
A symbolic representation used to
2x + 8 = 16
denote a quantity or expression.
4x + 2y = 10
Combination of two or more
equations.
3x + 5y = 11
2
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