Question

subtract the polynomial
2 {x}^{2} {y}^{2} - 3xy + 4 from( - 4 {x}^{2} {y}^{2} + 10xy)2x
2
y
2
−3xy+4from(−4x
2
y
2
+​

Answer 1

Answer:

2x²y²+13xy-4

Step-by-step explanation:

2x²y² - 3xy +4 from -4x²y²+10xy

(-4x²y²+10xy)-(2x²y²-3xy+4)

-4x²y²+10xy -2x²y²+3xy-4

4x²y²-2x²y²+10xy+3xy-4

2x²y²+13xy-4