5n if n = 7 is 5 x 7, or 35.
(5n - 20) It's a binomial expression in 'n'. Its numerical value depends on the numerical value of 'n'.
5n + 3m This has an unknown value without more information. If you know the value of n and m then you can substitute and get a value for the expression.
answer: 5n
In verbal expression, "5n" would be read as "five times n" or "five multiplied by n". This indicates that the value of n is being multiplied by 5. For example, if n = 3, then 5n would be equal to 5 x 3, which equals 15.
30
It is an algebra expression meaning: 5n+4
It is: minus five multiplied by n = -5n
To simplify the expression (-5n + 6 + 7n), combine the like terms involving (n). The terms (-5n) and (7n) can be added together: (-5n + 7n = 2n). Therefore, the simplified expression is (2n + 6).
The expression (5n^2 - 6n) can be factored by taking out the greatest common factor, which is (n). This gives us (n(5n - 6)). Thus, the factored form of the expression is (n(5n - 6)).
The expression "-5n + 1 - n" can be simplified by combining like terms. Combining the terms involving ( n ), we get (-5n - n = -6n). Thus, the simplified expression is (-6n + 1).
It is simply: 5n+20 which is an algebraic expression because it has no equality sign
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