q + 45.
2g
If the number is 'Q' then the expression is: [ 0.26 Q ]
The sum of q and 8 can be represented as q + 8. This is a simple algebraic expression where q is a variable representing an unknown value. Adding 8 to q means combining the value of q with 8 to get the sum.
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.]
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
The expression "p + 2q" represents the sum of a variable p and twice the value of another variable q. This can also be written as p + 2 * q, where the asterisk denotes multiplication. In algebraic terms, this expression cannot be simplified further unless specific values are assigned to the variables p and q.
4q
As an algebraic expression it is: q-8
q + 45.
It is simply: 10+q
3q
2g
It is the same as: -2q-3 as an algebraic expression
If the number is 'Q' then the expression is: [ 0.26 Q ]
I think so.Sum = m + q
The sum of q and 8 can be represented as q + 8. This is a simple algebraic expression where q is a variable representing an unknown value. Adding 8 to q means combining the value of q with 8 to get the sum.