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Algebra:

A branch of mathematics in which variables are substituted
for unknown values to solve a particular problem.

Arithmetic:

A general area of math dealing with addition, subtraction,
multiplication, and division.

Additive Inverse:

Two numbers that equal 0 when added together. The numbers
20 and -20 are additive inverses of each other.

Altitude:

The distance from the base of a figure to the highest
point in the figure, especially in a triangle.
test On 10/28/07, mathman wrote: > Algebra: > > A branch of mathematics in which variables are substituted > for unknown values to solve a particular problem. > > Arithmetic: > > A general area of math dealing with addition, subtraction, > multiplication, and division. > > > Additive Inverse: > > Two numbers tha...See More
Nov 14, 2009
test On 11/14/09, test wrote: > On 10/28/07, mathman wrote: >> Algebra: >> >> A branch of mathematics in which variables are substituted >> for unknown values to solve a particular problem. >> >> Arithmetic: >> >> A general area of math dealing with addition, subtraction, >> multiplication, and di...See More
Nov 14, 2009


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