3 tens
that means the tens place is a 3
2nd degit is below 8 so can be 7,6,5,4,3,2,1,0
even, means it ends with 8,6,4,2,0
th enumber could be
30,32,34,36

4 0

2 years ago

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Answer Whatever One you want! (Although all would be nice) In return a thanks!!!

sleet_krkn [62]

6-D
8- whatever 107+25=?

8 0

2 years ago

Let be the integers a,b,c with

Rom4ik [11]

${ a }^{ 2 }-4b={ c }^{ 2 }\\ \\ { a }^{ 2 }-4b+2b={ c }^{ 2 }+2b\\ \\ { a }^{ 2 }-2b={ c }^{ 2 }+{ \left( \sqrt { 2b } \right) }^{ 2 }$

$b={ 2 }^{ n }\\ \\ n>0$

(n) is the set of <u>odd</u> natural numbers greater than 0.

3 0

3 years ago

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