P15Q02

Wujstál >4  ‑ 4>7: g) 7 () 7 ( + 4) ∘ ( + ) () 5  5 5  ( + 4) ∘ ( + ) +  () 7 + ( + 4) ∘ ( + ) () 5

  + ( + ) ∘  + (  + )

d) 4+;>

 + 4 ; >

 ; ∔4

4 ; ∔  ;∔

  

7 4+  + 4  }  

 + 4 >

@jvje sjr plshthvls  ; ∔   ; ∔

 

a)  6 ∔      6 ∔

 

 4

Pl`ls aljihahjktjs `jvje sjr plshthvls