3 years ago

5-12 please it’s due in half an hour

Mathematics

2 answers:

Ber [7]3 years ago

8 0

The answer to number 5 is 128

iren2701 [21]3 years ago

7 0

Answer:

5) 128

6)-72

7)45

8)3xy2-3

9) 16/9

10) 40000

11)-8

12)21

Step-by-step explanation:

hope this helps

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