Sum of x² + x and y + y² is 2x² + 2y². State whether the statement is true or false.

Solution:

First let us find the sum of x² + x and y + y².

x² + x + y + y² = x² + y² + x + y

Therefore, the statement is false.

✦ Try This: 3a and 3b are unlike terms. State whether the statement is true or false.

We know that,

3a and 3b have different algebraic factors.

Therefore, the statement is true.

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

NCERT Exemplar Class 7 Maths Chapter 10 Problem 45

Sum of x² + x and y + y² is 2x² + 2y². State whether the statement is true or false.

Summary:

The statement “Sum of x² + x and y + y² is 2x² + 2y²” is false.

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