Topic: Math Expression
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What is a Math Expression?
A math expression is a term used in mathematics to describe well-formed combination of numbers, variables, or even both. It is made of both operators and operands. Read More »
Source: http://answers.ask.com/Computers/Other/what_is_a_math_expression
What is An Expression in Math?
A math expression is a combination of various symbols and factors. An example of a math expression is 10 + 20. You can use math expressions to come up with a solution which completes the equation. Read More »
Source: http://answers.ask.com/Computers/Other/what_is_an_expression_in_m...
How to Evaluate A Math Expression
Substitute the value for the given variable. May times the variable is "x". In the expression 2x + 1 for x = 5, you would re-write the expression with 5 taking the place of x. The result would be 2(5) + 1. Remember that 2x means "2 times x"... Read More »
Source: http://www.ehow.com/how_5508025_evaluate-math-expression.html
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Math Expression
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Variable math expressions are just a way to determine a math problem. The variable, usually a letter, along with a number are used to form a statement. The terminology used to describe calculating variable math expressions make the process ...
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Source: http://www.ehow.com/how_2322138_calculate-math-variable-expressio...
Using research-based teaching strategies is essential to obtaining mastery of basic math expressions and equations, starting with simple addition and subtraction. According to the U.S. Department of Education, mastery of basic math expressi...
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Source: http://www.ehow.com/how_6499570_teach-basic-math-expressions-equa...
something that involves addition subtraction multiplication or division
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Source: http://wiki.answers.com/Q/What_is_the_definition_of_math_expressi...
The base is the number at which you move from one place value to the next. In normal counting, we count in units up to 10, at which point we count in tens and units up to 100 (10x10) at which point we count in hundreds, tens and units up un...
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Source: http://wiki.answers.com/Q/What_is_the_base_in_an_expression_in_ma...
2y + 3y is an expression. the answer is 5y
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Source: http://wiki.answers.com/Q/What_is_expression_in_maths
A math expression is basically and equation without and equals sign. For example "15a+30b" would be an expression, while "15a+30b=45c" would be an equation. An expression can also be defined as a sum of terms.
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Source: http://wiki.answers.com/Q/What_are_math_exprssions
