Question

5.
The expression 2z – 5x + 7y is a
(a) binomial
(b) trinomial
(c) monomial
(d) cubic polyi.omial​

Answer 1

Answer:

(b) trinomial

Step-by-step explanation:

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Answer 2

Answer:

$\huge{\boxed{\rm{\red{Option b}}}}$

Step-by-step explanation:

Given expression is 2z – 5x + 7y

It has 3 terms they are 2z ; -5x; 7y

So it is a trinomial.

A polynomial has three terms is called a trinomial.