2x - 2
eight less than twice a number
x/4
Here is the correct defenition: Algebraic Expression is an expression which is obtained by performing a finite number of the following operations on symbols representing numbers: addition, subtraction, multiplication, division, raising to a power.
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
2x - 2
It is 2n + 20.
2x + 7
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
2x + 5
eight less than twice a number
x/4
Let the original number be y Therefore the new number is given by the expression 2y + 6
Here is the correct defenition: Algebraic Expression is an expression which is obtained by performing a finite number of the following operations on symbols representing numbers: addition, subtraction, multiplication, division, raising to a power.
Double mean to multiply.For example: the algebra expression 2x can be written in the English Phrases like-Double a Number-Twice a number-Two of a number-Two times a number-or the product of two and a number.
classifacation of algebraic expression according to the number of terms
Write the following as an algebraic expression using x as the variable: The sum of a number and -8