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What is a mathematical sentence that uses an equal sign to show that two expressions have the same value?
When two expressions are equal to each other they form an equation.
What is eqation?
An equation consists of two expressions that equal each other.
What does 4m mean in algebraic expressions?
It means 4 times "m" - in other words, 4 multiplied with whatever value the variable "m" happens to have.
What do you call a mathematical sentence formed by placing an equal sign between two expressions?
It is an algebraic expression, if there are numbers and variables. For example: 2x + 2 = 4x(7-5) 20-29 = -9/3x If there are ONLY numbers and NO variables, it is called an arithmetic expression. For example: 3+3+3+3 = 4+4+4 2+6 = 4+4
What is a reciprical?
A reciprocal (not reciprical) or multiplicative-inverse is THE relationship between two expressions factored from unity. The product of a reciprocal pair of expressions (quantities or numbers) is equal to 1. For example; 1/5 and 5 are reciprocals of each other, they multiply to equal 1. Zero (zed) does not have a reciprocal.
What are 2 expressions set equal to each other called?
Two expressions set equal to each other are called an equation. An equation represents a mathematical statement asserting that the values of the two expressions are the same. Solving an equation involves finding the value(s) of the variable(s) that make the equation true.
Write one numerical expression and one algebraic expression then explain the difference between a numerical and algebraic expression is?
Numerical Expression: 1.) 20+2-8 ( Or any other number with two symbols on math ) Algebraic Expression: 2.) h x 2 ( Or any other number using only one symbol an a letter ) The difference between a numerical and algebraic expressions is that numerical expressions use only numbers, but algebraic expressions use letters as variables to represent numbers.
What are two expressions that equal to each other?
An equation.
What do expressions which use numbers or other symbols and an equal sign mean?
In mathematics, such expressions indicate that the value of the expression to the left of the equal sign has the same value as the expression to the right of the equal sign. In some cases, it can also be interpreted to mean that the expression on one side of the equal sign can be used in place of the expression on the other side of the equal sign (say in manipulating algebraic expressions). In computer languages, the equal sign is sometimes also used to indicate that the value of the expression to the right of the equal sign is to be transferred to the location indicated by the expression to the left of the equal sign. The expression to the left of the equal sign is usually a single variable that represents a memory location.
Writing algebraic expressions?
There is only one extra rule to algebraic expressions over normal numerical expressions: when two letters are next to each other it means multiply them together: ab means a times b The multiplication symbol is omitted as it looks too much like the letter 'x' can could be confused as such.
What is a mathematical sentence that uses an equal sign to show that two expressions have the same value?
When two expressions are equal to each other they form an equation.
What is the two algebraic express set equal to each other?
porportion
What is eqation?
An equation consists of two expressions that equal each other.
What is a algebric equation?
It is formed by two expressions that equal each other
How do an equation look?
Two expressions that equal each other is an equation
What is a word for2 expressions set equal to each other creates?
an equation
What is the formula for system of equations?
They are formed by two expressions that are equal to each other.
