A mathematical expression is a collection of numbers and variables along with mathematical operators - other than equalities or inequalities.
An expression consists of numbers and variables that may be linked by mathematical functions. Other than in a conditional phrase, an expression may not contain an equality or inequality.
To turn or place at an angle.
The expression "a number n increased by nineteen" can be represented mathematically as n + 19. This expression indicates that you are taking a specific number, n, and adding nineteen to it. The result of evaluating this expression would be the sum of n and 19.
=having nature or characteristics of a variable=
Yes, "three times three" is an expression that represents the multiplication of the number three by itself. It can be mathematically written as (3 \times 3), which equals 9. This expression is often used to illustrate basic arithmetic operations.
product and reaction are equality favored in the reaction
It is used in reference to closed shapes and means "on the inside".
Lateral means side, quadrilateral (4 sides)
The expression "3 divided by z" is represented mathematically as ( \frac{3}{z} ). The result depends on the value of ( z ); as long as ( z ) is not zero, this expression will yield a numerical value. If ( z = 0 ), the division is undefined.
The expression "9a plus 6s" can be written mathematically as ( 9a + 6s ). It represents the sum of the terms ( 9a ) and ( 6s ), where ( a ) and ( s ) are variables. Without specific values for ( a ) and ( s ), the expression cannot be simplified further.
Replace each variable in the expression by its value and then find the value of the expression.
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