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A math expression is a collection of math terms
a variable expression in math is a symbol that is in a sentence
Math can be difficult at times. To simplify a math expression, it is important to follow the order of operations, or PEMDAS.
The square root of the number 31 is irrational. This is used in math.
No. An expression cannot be solved.
Yes.
They define irrational numbers
A math expression is a symbol or combination of symbols that represents a quantity or a relationship between quantities.
No, it is irrational as it has no end
If you mean expression, then an expression is a math problem like 2 multiplyed by 2 or 9-2+3
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Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.