The expression x + y + 5x is a trinomial. State whether the statement is true or false.

Solution:

Given,

x + y + 5x = 6x + y

As the expression has exactly two unlike terms, it is a binomial.

Therefore, the statement is false.

✦ Try This: The expression 2x + 3y + 7x is a trinomial. State whether the statement is true or false.

Given,

2x + 3y + 7x = 9x + 3y

As the expression has exactly two unlike terms, it is a binomial.

Therefore, the statement is false.

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 12

NCERT Exemplar Class 7 Maths Chapter 10 Problem 42

The expression x + y + 5x is a trinomial. State whether the statement is true or false.

Summary:

The statement “The expression x + y + 5x is a trinomial” is false.

☛ Related Questions:

• 4p is the numerical coefficient of q² in - 4pq². State whether the statement is true or false
• 5a and 5b are unlike terms. State whether the statement is true or false
• Sum of x² + x and y + y² is 2x² + 2y². State whether the statement is true or false