I need to show work on this but not sure how to do it.
39 divided (2+1)- 2x(4+1)
I do not understand it
what is the numerator and what is the denominator?
To show work for the expression 39 divided by (2+1) minus 2 times (4+1), you can follow these steps:
Step 1: Simplify the expression within parentheses.
Inside the first set of parentheses, (2+1), you simply add 2 and 1 to get 3.
Within the second set of parentheses, (4+1), you add 4 and 1 to get 5.
So, the expression becomes:
39 ÷ 3 - 2 x 5
Step 2: Perform the multiplication.
Multiply 2 by 5 to get 10.
Now, the expression becomes:
39 ÷ 3 - 10
Step 3: Evaluate the division.
Divide 39 by 3 to get 13.
Now, the expression becomes:
13 - 10
Step 4: Compute the subtraction.
Subtract 10 from 13 to get 3.
Therefore, the final result of the expression is 3.
I don't know that is how the question is written :(
that is
39
-------------
2 x + 1 - 10 x
which is
39
----------------
1 - 8x
so it is
39
------------------------
(2x+1) -2x(5)
?