We are given expression : mn – 11 mn + 3 .
<em>We need to find like terms in order to add or subtract the polynomials.</em>
Like terms are the terms those have same variables.
In the given polynomial, we have first term mn and second term -11mn.
Both of the terms has mn variables with them.
So, we can subtract mn - 11mn.
mn could be written as 1mn.
Therefore, 1mn -11mn = -10mn.
Sum of two opposite angles in a Cyclic Quadiratral is 180°
Answer:
S=720
Step-by-step explanation:
25$ of 240 =60
60×12months=720
Hello from MrBillDoesMath!
5, 10, 0
Discussion:
Let "f" be the first number. Then the questions tells us that
f + 2f + (f-5) = 15 =>
f + 2f + f - 5 = 15 => add 5 to both sides
4f = 5+ 15 = 20 => divide both sides by 4
f = 20/4 = 5
The numbers as
f: 5
2f: 10
(f-5): 0
Thank you,
MrB
