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What is a number variable or a product of numbers and variables?
It is called a term.
What is a collection of numbers variables operations and grouping symbols called?
They are terms of an expression or an equation
What is a tabular summary of data for two variables one variable represented by rows and one variable represented by columns called?
Cross-tabulation or two-way tabulation.
What do you call an expression which combines variables numbers and at least one operation?
It is called an expression.
What are numbers in a subtraction problem called?
regardless of what the problem is, they are always called integers. unless you have variables or fractions in the problem.
Which branch of mathematics are numbers represented by letters?
It is algebra that represents numbers by letters which are called variables.
Why are variables represented as letters?
Variables are represented as letters so they don't get confused with numbers.
In arithmetic variables look like what?
In arithmetic, letters used to represent unknown numbers are called variables. Variables are usually represented by letters (x, y, z) or (a, b, c), or may be followed by subscript numbers or letters. If you are here for apex the answer is boxes
In arithmetic variables look like .?
In arithmetic, letters used to represent unknown numbers are called variables. Variables are usually represented by letters (x, y, z) or (a, b, c), or may be followed by subscript numbers or letters. If you are here for apex the answer is boxes
What do variables look like in arithmetic?
In arithmetic, letters used to represent unknown numbers are called variables. Variables are usually represented by letters (x, y, z) or (a, b, c), or may be followed by subscript numbers or letters. If you are here for apex the answer is boxes
What is the unknown amount or amounts that are represented as letters in an equation called?
variables
What is the operation of variables and numbers called?
The term for that is algebra.
What is branch of mathematics where unknown numbers can be represented by letters?
algebra? The unknown numbers of which you speak are called variables. "algebra" oxford dictionary definition = investigation of properties of numbers using letters etc as general symbolsAll branches of mathematics have the opportunity to utilize letters instead of numbers. This is called a variable and they are found in every branch of mathematics.
Quiz?
Examples of code will be shown. match it to the correct vocabulary. Variables are represented by ()
What are the 2 numbers that equal a sum?
In any sum a + b = c, the numbers represented by a and b are called addends or summands. Occasionally, the number represented by a is called an augend.
A property of real numbers that states that the sum or product of a set of numbers or variables has the same value regardless fo how the numbers or variables are grouped?
This is called the "commutative" property.
What is combination of operations on variables and numbers called?
the order of operations
