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.
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
A phrase for this mathematical expression can be "subtract three from one." You can also use the phrase "three minus one." Another way to express this algebraic expression is to say "three less than."
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
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
Sum of fifteen minus b
8+3/n
how many different ways can you use the digits 3 and to write expressions in exponential form/ what are the expressions
Write the general algebraic expression for each using matchstick?
with a pencil and paper
A phrase for this mathematical expression can be "subtract three from one." You can also use the phrase "three minus one." Another way to express this algebraic expression is to say "three less than."