Algebra
What kind of mathematical phrase? can you please cite some examples?
twice a number
An expression.
an open sentence.
mathematical phrase
Mathematical phrase is a number phrase which does not express a complete thought.
Algebra
difference between sentence and phrase in math
what is the mathematical phrase for the verbal phrase the sum of a number and three
What kind of mathematical phrase? can you please cite some examples?
Expression is the mathematical phrase made up of numbers and operations
Algebraic expressions is a mathematical phrase that contains operations numbers or variables.
An expression.
There really isn't one, but I suspect the phrase you're looking for is "sector of a circle."
Algebraic expressions is a mathematical phrase that contains operations numbers or variables.
An algebraic expression is a mathematical phrase that includes numbers, variables, and operational symbols.