134-1 12= K910-12= A58-12= P23-122= S-29=

1341 12 K91012 A5812 P23122 S29 class=

Sagot :

Answer:

1.calculate

1.134-112

22

2.calculate

k910-2

898k

3.calculate

px23-122

23p-122

4.calculate

5-29

-24

ANSWER

-24

Step-by-step explanation:

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