Question

z=f(x,y)=3x³y²-x²y³+4x+9​

Answer 1

Answer:

7

Step-by-step explanation:

i think the answer is 7

its too hard so i cant calculate

i found the answer 7

Answer 2

Step-by-step explanation:

ye ek integer function hi if x=-1 and y=1thanf(x.y)=3×-1×1-1×1+4×-1+9=1