It is: 6x-5
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
31%
Write the general algebraic expression for each using matchstick?
k-2.5 An algebraic expression is just using variables (in this case, k) for unknown numbers. Since the question is asking what the number k minus 2.5 is, your answer is k-2.5.
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.
(x - 25)*4
Evaluate using PEMDAS
(e3.50t - t2)/(1 + t4)
A binomial is an algebraic expression consisting of two terms separated by + or -.
Yes, algebraic expressions can be solved, depending on the type of expression and the variable(s) involved. If the expression has a single variable, it can typically be solved for that variable using algebraic techniques such as simplifying, factoring, or isolating the variable. However, if the expression has multiple variables or complex operations, solving it may require more advanced algebraic techniques or numerical methods.
To write the sum of 9 and ( c ) in an algebraic expression, you simply combine the two terms using the addition symbol. The expression is written as ( 9 + c ). This indicates that 9 is being added to the variable ( c ).
It means the same as it does in everyday use: having a greater value.