Question

from the sum of 3x² + 4xy and x² + xy
Subtract 10x²-3xY​

Answer 1

$\huge\red{Answer}$

Answer 2

Answer:

$- 6 {x}^{2} + 8xy$

Step-by-step explanation:

$(3 {x}^{2} + 4xy + {x}^{2} + xy) - 10 {x}^{2} - 3xy \\ = 4 {x}^{2} + 5xy - 10 {x}^{2} + 3xy \\ = - 6 {x}^{2} + 8xy$