A mathematical phrase that combines operations, numerals, and/or variables to name a number. An expression does not contain an equal sign. A # sentence without an = sign (2 + 5 ) Algebraic Expression. A combination of variables, numbers, and at least one operation.
Similarly, it is asked, what is a mathematical phrase containing numbers and operations?
An expression is just a mathematical phrase. In this tutorial, you'll learn about two popular types of expressions: numerical and algebraic expressions. A numerical expression contains numbers and operations. An algebraic expression is almost exactly the same except it also contains variables.
What is a combination of variables and numbers and an operation called?
A letter used to represent a number is called a(n) ___. Equation. A(n) ___ can be written in the form "expression = expression." Expression. A combination of operations on variables and numbers is called a(n) ___.
What are the combination of numbers and operation?
Contain a combination of numbers and operations such as addition, subtraction, multiplication, and division. An expression like x+2 is an algebraic expression because it contains sums and/or products of variables and numbers.