Algebra
Algebra Formula List Algebra is the main branch in mathematics.
The term Algebra treats the relations and properties of quantity using letters and
symbols. It includes variables, algebraic expressions, equations, functions, inequalities. The
title translates almost to "restoring and balancing", referring to the primary algebraic
method of performing an operation on one side of an equation and restoring the balance,
or equality, by doing the same thing to the other side. Let us learn all Algebra formula
list.
learn free algebra formula list:
different types of free algebra formula list:
Factoring :
introduction to Factoring formulas
introduction to Exponential Equations
i ntroduction to Absolute Value Equations
free algebra formula list for Quadratic
The solutionts of the quadratic equation ax2 + bx + c = 0 are x = -b ±?b2-4ac/2a
introduction toBinomial Formulas
http://learnmathforfree.jimdo.com/algebra/algebra-
formula-list/
The term Algebra treats the relations and properties of quantity using letters and
symbols. It includes variables, algebraic expressions, equations, functions, inequalities. The
title translates almost to "restoring and balancing", referring to the primary algebraic
method of performing an operation on one side of an equation and restoring the balance,
or equality, by doing the same thing to the other side. Let us learn all Algebra formula
list.
learn free algebra formula list:
different types of free algebra formula list:
Factoring :
introduction to Factoring formulas
- (a + b)2 = a2 + 2ab +b2
- (a - b)2 = a2 - 2ab + b2
- (a2 + b2)= (a + b) * (a + b)
- a2n - b2m = ( an - bn) (an + bn)
- x2 - y 2 = (x + y) .( x - y)
- (x3 - y3) = (x - y) ( x2 + xy + y2)
- (x3 + y3) = (x + y) (x2 - xy + y2)
- a + bi
- i2=-1
- If a = b, then a + c = b + c, and a – c = b – c
- a(b + c) = ab + ac
- (a / b) /(c / d ) = (a /b) * (d/c)
introduction to Exponential Equations
- an * am = an+m
- (a.* b)n= an .bn
- 1n = 1
- (xn)/(xm) = xn-m
- xnyn = (xy)n
- x0 = 1
- x-n = 1/(xn)
i ntroduction to Absolute Value Equations
- If b is a positive number
- ?p?= b p= -b or p=b
- ?p? < b = -b < p< b
- ?p?> p< -b or p>b
free algebra formula list for Quadratic
The solutionts of the quadratic equation ax2 + bx + c = 0 are x = -b ±?b2-4ac/2a
- If b2 - 4ac > 0 - Two real unequal solns.
- If b2 - 4ac = 0 - Repeated real solution.
- If b2 - 4ac < 0 - Two complex solutions.
introduction toBinomial Formulas
- (x + y)n = xn + nxn-1y+n(n-1)/1.2 xn-2y2+...........+.nxyn-1+yn.
- (x - y)n = xn - nxn-1y+n(n-1)/1.2 xn-2y2+...........±.nxyn-1±yn.
http://learnmathforfree.jimdo.com/algebra/algebra-
formula-list/