I could help when you are dealing wit a hidden variable and will help solve the question. The expression has no answer so it shows the work.
for example, if you have 2x you can write it as : 2 times x or 2 multiplied by x.
In algebraic expressions, it is acceptable to omit the coefficient of 1 when it is in front of a variable. For example, instead of writing (1x), you can simply write (x). This convention helps simplify expressions and makes them easier to read. Additionally, in multiplication, expressions like (1 \cdot x) are often written as just (x).
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.
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Suppose the function is "multiply a number x by two then subtract three and divide the whole thing by five". The algebraic expression would be: f(x) = (2x-3)/5
for example, if you have 2x you can write it as : 2 times x or 2 multiplied by x.
algebra is important because we use it daily with out even knowing for example: Sample Problem: x + 9 = 18 - 2xSolution: x = 3
In algebraic expressions, it is acceptable to omit the coefficient of 1 when it is in front of a variable. For example, instead of writing (1x), you can simply write (x). This convention helps simplify expressions and makes them easier to read. Additionally, in multiplication, expressions like (1 \cdot x) are often written as just (x).
What does the algebraic expression x - 3 / 2 say in words
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.
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Suppose the function is "multiply a number x by two then subtract three and divide the whole thing by five". The algebraic expression would be: f(x) = (2x-3)/5
To write one tenth of w in an algebraic expression, you can use the expression (1/10)w or w/10. Both of these expressions represent dividing w by 10, which is equivalent to finding one tenth of w.
Two ways to write equivalent algebraic expressions include factoring and expanding. For instance, the expression (x^2 - 9) can be factored into ((x - 3)(x + 3)). Conversely, if you take the expression ((x - 3)(x + 3)) and expand it, you will return to (x^2 - 9). Both methods demonstrate that the two forms represent the same value for all values of (x).
Let the length of the painting be represented by the variable ( L ). Given that the width is 5 inches shorter than the length, the width can be expressed as ( W = L - 5 ). Thus, the algebraic expressions for the length and width of the painting are ( L ) and ( L - 5 ), respectively.
Write the general algebraic expression for each using matchstick?
8+3/n