Question

2. Subtract the following polynomials.
2x²y²-3xy + 4 from 4x²y² + 10xy​

Answer 1

Step-by-step explanation:

$(4 {x}^{2} {y}^{2} + 10xy) - (2 {x}^{2} {y}^{2} - 3xy + 4)$

$= 4 {x}^{2} {y}^{2} + 10xy - 2 {x}^{2} {y}^{2} + 3xy - 4$

$= 2 {x}^{2} {y}^{2} + 13xy - 4$