Simplify 5m - 13n - n + 4m.
A)9m - 14n
B)9m - 13
C)9m2 + 13n2
D)-5mn
To simplify the expression 5m - 13n - n + 4m, combine the like terms.
First, combine the m terms: 5m + 4m = 9m.
Next, combine the n terms: -13n - n = -14n.
Putting it together, we have: 9m - 14n.
Therefore, the correct answer is option A) 9m - 14n.
To simplify the given expression, you need to combine like terms. Like terms are terms that have the same variables raised to the same exponents. In this case, the like terms are the ones with the variable 'm' and the variable 'n'.
The given expression is 5m - 13n - n + 4m.
Step 1: Combine the 'm' terms: 5m + 4m = 9m.
Step 2: Combine the 'n' terms: -13n - n = -14n.
Putting it all together, the simplified expression is 9m - 14n.
So, the correct answer is A) 9m - 14n.
the correct answer is 9m-14n
5m-13n-n+4m
5m+4m-13n-n
9m-14n. Youre welcome