Answer:
81, and 2
Step-by-step explanation:
Binomials are the two parts of a equation in this case 81 times 2 -36, 81 and 2 would be the binomials because they're the first two parts of the equation.
Other examples:
[tex]x - y[/tex]
[tex]x \times y[/tex]
[tex]x + y[/tex]
[tex]x \div y[/tex]
Hope this helps.