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An expression is a collection of mathematical terms, connected by mathematical binary operations (such as +, - , * , /).
An inequality is a comparison between two expressions.
For example,
x2 + 3x/4y - 2xy + 7 and
3x + sin(x)*ex - 29/x + sqrt(x+y3) - 4y/27, where x is not 0
are expressions in two variables, x and y.
x2 + y < 4x is an inequality
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What is the difference between an expression and equation and an inequality?
simply put, an expression has no "equal to" sign (=). and equation has the "equal" to sign and and inequality has either one of these signs <, >
What is the difference between evaluating an expression?
What is the difference between evaluating an expression?
What is the difference between Inequality and disportionality?
NOTHING
What the solution to the inequality 5x20?
5x20 is not an inequality, it is an expression.
What is the difference between an equation and an expression?
Expression has no answer. a equation has an answer
What is the difference between an expression and equation and an inequality?
simply put, an expression has no "equal to" sign (=). and equation has the "equal" to sign and and inequality has either one of these signs <, >
What is the difference between evaluating an expression?
What is the difference between evaluating an expression?
How do you solve the inequality x-46?
This isn't an inequality, but a mathematical "expression". In order to have an inequality that can be solved, there must be an inequality symbol between two mathematical expressions. Nancy
What is the difference between Inequality and disportionality?
NOTHING
Is 8x plus 6 an algebraic expression or an inequality?
It is an algebraic expression. An inequality includes '>' or '
What is a solution to the inequality x281?
"x281" is an expression, not an inequality. An inequality is supposed to have an inequality sign, such as "<" or ">".
What the solution to the inequality 5x20?
5x20 is not an inequality, it is an expression.
What is an inequality for the expression x is between -5 and-15?
10
What is the difference between an equation and an expression?
Expression has no answer. a equation has an answer
What is the answer to 5k 7 3k?
5k 7 3k is a string of terms: it is not an equation (or inequality) and so cannot have an answer. It is not even an expression since there are no operators between the three terms.5k 7 3k is a string of terms: it is not an equation (or inequality) and so cannot have an answer. It is not even an expression since there are no operators between the three terms.5k 7 3k is a string of terms: it is not an equation (or inequality) and so cannot have an answer. It is not even an expression since there are no operators between the three terms.5k 7 3k is a string of terms: it is not an equation (or inequality) and so cannot have an answer. It is not even an expression since there are no operators between the three terms.
What is the difference between a compound inequality using the word and and compound inequality using the word or?
The difference between them is that when solving an "and" inequality you are comparing two inequalities and when you are solving an "or" inequality you dont compare, you only use one inequality example of "and" . 2<x+3<7 example of "or" . 4<d or m<1
Which number is a solution of the inequality b2.1?
b2.1 is an expression, not an inequality.
