To simplify the expression 9/11z - 4/11z, we can combine the fractions by finding a common denominator.
The denominators are already the same, 11z.
So, we can subtract the numerators: 9 - 4 = 5
Therefore, the simplified expression is 5/11z.
Simplify 9/11z − 4/11z.(1 point)
1 answer