The algebraic expression for p multiplied by 3 is 3p. This is written as the coefficient (3) multiplied by the variable (p). In algebra, when a number is placed next to a variable without an explicit multiplication sign, it is understood to be multiplication. Therefore, 3p represents three times the value of p.
The algebraic expression for p divided by 6 is p/6. This expression represents the quotient of p divided by 6, where p is the numerator and 6 is the denominator. In algebra, division is represented by the "/" symbol, which separates the numerator and denominator.
p-7
p+4.
250-p
34/p
pa
P4
Seven multiplied by the variable "p"
no
It could be 5p+3 or p(5+3)
YES
The algebraic expression that represents subtracting ( q ) from ( p ) is written as ( p - q ). This indicates that you take the value of ( q ) away from the value of ( p ).
That means the same as p times p times p (that is, "p" appears 3 times as a factor).
irrational expression is that wich are not rational or it can't be written in the form of p/q. such as (x)1/3
p/15
The algebraic expression for the total cost can be represented as ( C = p \times 8 ), where ( C ) is the total cost and ( p ) is the price of a single ticket. This expression indicates that the total cost is calculated by multiplying the price of one ticket by the number of people, which is eight in this case.
To evaluate an algebraic expression means to simplify the expression as much as possible by replacing the variables in an expression with the numerical values given to you.Ex:Example of Evaluating an Algebraic ExpressionTo evaluate the algebraic expression '4.5 + x' for x = 3.2, we need to replace x with 3.2 and then add. 4.5 + x = 4.5 + 3.2=7.7Solved Example on Evaluating an Algebraic ExpressionEvaluate the algebraic expression p + 3q + 2p - 3q, for p = 2 and q = - 5.Choices:A. 12B. 18C. 3D. 6Correct Answer: DSolution:Step 1: p + 3q + 2p - 3q [Original expression.]Step 2: = (p + 2p) + (3q - 3q) [Group the like terms together.]Step 3: = 3p [Solve within the grouping symbols.]Step 4: = 3 x 2 [Substitute 2 for p.]Step 5: = 6 [Multiply.]