The answer It is -4,-5 good luck
Yes. A monomial is a term composed by a coefficient and powers of variables multiplied with each other, for example

is a monomial.
In your case, the monomials are

As the name suggests, a trinomial is the sum of three monomials, which is exactly your case.
1/7 *2 =2/7 take denominator with 1 over it and multiply by numerator
Answer:
790.272
Step-by-step explanation: