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Q: What is the numerical expression for 20 decreased by 8?
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A numerical expression?

the sum of 8 and -9, decreased by 2


Is 74 plus 8 a numerical expression?

Yes.


Write one numerical expression and one algebraic expression then explain the difference between a numerical and algebraic expression is?

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.


What is the mathematical expression for the quotient of 56 and 8 decreased by 8?

(56/8) -8


How is 8 multiplied by m written in algebraic or numerical expression?

8m


What is the numerical expression for 6 added to the quotient of 42 and 21?

8


Which of the following verbal expression represents the algebraic expression 2x-8?

The verbal expression that represents the algebraic expression 2x-8 is "twice a number decreased by 8." In this expression, "2x" represents twice the value of a variable "x," and "-8" indicates that 8 is being subtracted from that value. Therefore, "twice a number decreased by 8" accurately describes the algebraic expression 2x-8.


What is numeric expression?

A numerical expression in math terms has numbers and operations like for an example 1. 4+9 2. (8-2)+5


What is the expression in numerical form of 2 over 3 to the third power?

8 over 27


What is the numerical expression that matches the given description 2 more than the product of 24 and 8?

24 x 8 + 2


Does the numerical expression of (2x4)+(3x3) have a value of 33?

17 2x4=8+(3x3)=17 3x3=9 9+8=17


Where possible identify the variable numerical coefficient and constant in each expression 7a-8?

15