A. 10Z – 4X2 – 12XZ – 8
Dari persamaan di atas, tentukan diferensial parsial dari masing-masing fungsi tersebut,
dan tentukan diferensial totalnya

I’m stuck on this equation, anyone got the answer?

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z