2 years ago

Please please help and explain! I will mark Brainliest.

Mathematics

2 answers:

Assoli18 [71]2 years ago

7 0

Answer:

Decay

Step-by-step explanation:

harina [27]2 years ago

3 0

1st is Decay and the second part is by 3 by multiplication. 3•3= 9 9•3= 27•3 =81 and so on.

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