Question

find the value of 2x²-3xy+4y² if x=2 and y =3 its urgent and step by step please ​

Answer 1

Answer:

26

Step-by-step explanation:

Given

2x²-3xy+4y²

2*(2)²-3*2*3+4(3)²

2*4-18+4*9

8-18+36

26-ans

Answer 2

Answer:

given x = 2 ,

y = 3

putting these values in the given equation we get ,

2 (2)^2 - 3 (2)(3)+ 4 (3)^2

(2 × 4) - ( 3 × 6) + (4 × 9 )

8 - 18 + 36

44 - 18

= 26.