Question

find the value of x^2+2xy+9 , given that x = -4 and y = 3​

Answer 1

Answer:

Step-by-step explanation:

⇒ Given Equation is  $x^2+2xy+9$

where,

x = (-4)

y = 3

then,

substitute the values in the equation,

⇒ $x^2+2xy+9=0$

⇒ $(-4)^2 + 2 (-4 ) ( 3 ) + 9 = 0$

⇒ $16 - 24 + 9$ ⇒ 1

∴ The value is 1