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.
A mathematical expression is a collection of numbers and variables along with mathematical operators - other than equalities or inequalities.
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.
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.
The expression "9a plus 1" can be written mathematically as (9a + 1). This represents a linear equation where (a) is a variable. The value of the expression depends on the value of (a). For example, if (a = 2), then (9a + 1) equals (19).
The expression "fourteen less than the quantity of a number plus one" can be represented mathematically as ( x + 1 - 14 ). Simplifying this, it becomes ( x - 13 ), where ( x ) is the number in question. Thus, the final expression is ( x - 13 ).
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.
A combination of numbers, a variable, and at least one operation can be represented mathematically as an expression. For example, in the expression ( 3x + 5 ), ( 3 ) and ( 5 ) are numbers, ( x ) is the variable, and the operation is addition. This expression illustrates how numbers and a variable can interact through mathematical operations.
The first law of motion follows from the second, for the case that the net force is zero.
The English expression for the quotient of nine and the sum of a number and one is "nine divided by the sum of a number and one." This can also be written mathematically as ( \frac{9}{x + 1} ), where ( x ) represents the number.
An expression for half of a number can be represented mathematically as ( \frac{x}{2} ), where ( x ) is the original number. This indicates that the number is being divided by 2, resulting in its half. For example, if the number is 10, half of it would be ( \frac{10}{2} = 5 ).
The expression "x plus 306" can be written mathematically as ( x + 306 ). The value of this expression depends on the value of ( x ). If you provide a specific value for ( x ), I can give you the exact sum. Otherwise, it simply represents a variable quantity increased by 306.