Algebraic Expressions, ALL VARIABLE'S ARE (x)!
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Variable
A letter
x³
A number cubed
x - 16
A number decreased by sixteen
x + 2
A number increased by two.
Constant
A number on its own
x²
A number squared
2x + 5
Double a number increased by five
x + 6
Six more than a number
11 - 9
The difference of 11 and 9
2x - 5
The difference of twice a number and five
11 x 9
The product of 11 and 9
9x
The product of nine and a number
11/9
The quotient of 11 and 9
9/x
The quotient of nine and a number
11 + 9
The sum of 11 and 9
x² + 10
The sum of a number squared and ten
x/2 + 4
The sum of half a number and four
3x + 12
Triple a number increased by twelve
