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Algebraic expressions are the written relations of or between variables. For example, x2, 1/x, and x + y + z are all algebraic expressions. Algebraic equations are simply algebraic expressions that equate to something. For example, x2 = 4, 1/x = y, and x + y + z = 42 are all algebraic equations. In general, one differentiates algebraic expressions from exponential, trigonometric, hyperbolic, and logarithmic expressions by requiring algebraic expressions to be confined to polynomial expressions. I've added a link regarding polynomials below.
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How are equations and expressions alike?
They are alike because the both have value, they both have variables, and both have numbers. there, happy?
How an algebric expression with quadratic denominator is solved?
Algebraic expressions can't be solved because they are not equations but they can be simplified.
What is the difference between algebra equations and expressions?
expressions don't have an equal sign and equations do
What are algebraic terms and expressions?
An expression consists of algebraic terms and has no equality sign
How are numerical expressions and algebraic expressions similar?
They both use PEMDAS or Order of Operation
Do algebraic expressions have equals signs?
no algebraic expressions do not have equal signs but equations do.
How are equations and expressions alike?
They are alike because the both have value, they both have variables, and both have numbers. there, happy?
When two expressions are equal in value?
They are callled: Identical equations or Identities See: http://www.tutorvista.com/search/value-algebraic-expressions
How are algebraic expressions related to equations?
They both have algebraic terms but an expression does not contain an equality sign whereas an equation does contain an equality sign
How an algebric expression with quadratic denominator is solved?
Algebraic expressions can't be solved because they are not equations but they can be simplified.
Heart of Algebra (33%)?
Key topics:Solving linear equations and inequalities.Systems of equations.Word problems involving algebraic expressions.
What is a math statement where two expressions have the same value?
They are called: Identical equations or IdentitiesSee: http://www.tutorvista.com/search/value-algebraic-expressions-33 - -7 = ss = -26
Non-examples of a formula?
Algebraic expressions can't be considered to be formulae or equations because they don't contain equality signs.
How do you classify algebraic expressions?
Algebraic expressions are terms that do not include an equality sign
What is the difference between algebra equations and expressions?
expressions don't have an equal sign and equations do
How do you know if you will subtract or add in simplifying algebraic expressions?
Only like terms can be subtracted or added in algebraic expressions.
What is the word origin for algebraic expressions?
the word algebraic is arabic.
