From the sum of (4x2y + 2x2 -3xy + 12) and (7x2 + 9xy - 3x2y + 5), subtract - Maths - Algebraic Expressions and Identities

Question

From the sum of (4x2y + 2x2 -3xy + 12) and
(7x2 + 9xy - 3x2y + 5), subtract
(8x2y + x2 - 4xy -6) Find the value of the
resultant polynomial if x = -2 and y = 1

Anand Kumar Pandey · Accepted Answer

From the sum of (4x2y + 2x2 -3xy + 12) and (7x2 + 9xy - 3x2y + 5), subtract (8x2y + x2 - 4xy -6). Find the value of the resultant polynomial if x = -2 and y = 1.

From the sum of (4x²y + 2x² -3xy + 12) and (7x² + 9xy - 3x²y + 5), subtract (8x²y + x² - 4xy -6). Find the value of the resultant polynomial if x = -2 and y = 1.