The sum of two expressions
is 3x² + 2xy + y² ,One of
them is 2x + 3y2, find the another
Answers
Answered by
2
Answer
3x² + 2xy - 2y² - 2x
Step by step explanation
The sum of two expressions
=3x² + 2xy + y²
One of them is 2x + 3y2
∴ The other one will be (3x² + 2xy + y²) - (2x + 3y²)
=3x² + 2xy + y² - 2x - 3y²
=3x² + 2xy - 2x - 2y²
=3x² + 2xy - 2y² - 2x
Similar questions