3*2^279841-1 Is the value above expression even or odd?

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asked May 20, 2021 18.0k views

4 votes

3*2^279841-1
Is the value above expression even or odd?

SAT
middle-school

Mameesh asked

by Mameesh

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2 Answers

6 votes

Answer:

Odd

Step-by-step explanation:

= 3358091

Allocate answered May 20, 2021

by Allocate

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5 votes

Answer:

Odd

Step-by-step explanation:

2 to any power is an even number

multiplied by 3 --> still even

subtract 1 --> odd

Dave Hillier answered May 25, 2021

by Dave Hillier

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