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What does expression mean mathematically?
A mathematical expression is a collection of numbers and variables along with mathematical operators - other than equalities or inequalities.
What is A squared plus 2a?
The expression "A squared plus 2a" can be written mathematically as ( a^2 + 2a ). This is a quadratic expression in terms of ( a ). It can also be factored as ( a(a + 2) ).
How do you write the difference of z and 8 as an a expression?
To write the difference of ( z ) and 8 as an expression, you would subtract 8 from ( z ). This can be expressed mathematically as ( z - 8 ). This expression represents the value obtained when 8 is taken away from ( z ).
Expression A number n increased by nineteen?
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.
Is three times three expression?
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.
What is 9a plus 1?
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).
What is 10x plus 3?
The expression "10x plus 3" can be written mathematically as (10x + 3). It represents a linear equation where the variable (x) is multiplied by 10, and then 3 is added to the result. The value of the expression depends on the value of (x).
What is 5y plus 35?
The expression "5y plus 35" can be written mathematically as 5y + 35. This represents a linear equation where 5y is the variable term and 35 is the constant term. The value of this expression will depend on the value assigned to y.
What is 4a plus 8?
The expression "4a plus 8" can be written mathematically as (4a + 8). This represents a linear equation where (a) is a variable. The expression indicates that you take four times the value of (a) and add 8 to it. The result depends on the value of (a).
What is the Expression fourteen less than the quantity of a number plus one?
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 ).
What is 3 divided z?
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.
What does 9a plus 6s equal?
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.
