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oee [108]
3 years ago
15

2^17+2^14 chia hết cho 9

Mathematics
2 answers:
Naily [24]3 years ago
7 0

Answer:

ABC

Step-by-step explanation:

= 2^14.2^3 +  2^14

= 2^14. (2^3 +1)

= 2^14 . 9  

Vì 2^14.9 chia hết cho 9 nên 2^17 + 2^14 chia hết cho 9

(. là dấu nhân)

notsponge [240]3 years ago
6 0

Answer:

đúng

Step-by-step explanation:

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A test worth 125 points has 49 questions on it. Multiple Choice questions are worth 2 points each and short answer questions are
Charra [1.4K]

Answer:

There were 40 2-point questions and 9 3-point questions.

Step-by-step explanation:

To solve this situation, write two equations. One for the number of questions and one for the number of points.

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Please help me:( I would appreciate it
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The most appropriate comparison of the spreads will be A) The median for the Wolverines 80 is more than the median for the Panthers 70

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