Write the following as an algebraic expression using x as the variable: The sum of a number and -8
Three and eight times a number.
x4 - 3
9/m
Subtract 25 from whatever variable you use for "a number". If your number is "x", then the expression becomes "x - 25".
Just writing "81" is mathematical enough for my taste. After all, that's a number, and numbers are mathematical.
Three and eight times a number.
x4 - 3
x2+7
(4!-sqrt(4))/.4
9/m
There is no need for a conditional expression; just write it as 10 * 100.
( 2q - 10 )
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
Subtract 25 from whatever variable you use for "a number". If your number is "x", then the expression becomes "x - 25".
Just writing "81" is mathematical enough for my taste. After all, that's a number, and numbers are mathematical.
An algorithm can not be written with the following infix expression without knowing what the expression is. Once this information is included a person will be able to know how to write the algorithm.
The expression is 9*x.