Thread 16705528

GUYS I HAVE AN IMPORTANT TEST FOR ENTERING A GOOD HIGHSCHOOL CAN YALL DUMP 8TH GRADE SCIENCE AND MATH STUFF HERE PLS CAUSE IF I DONT GET IN THIS HIGHSCHOOL IM GOING TO JUMP

>>16705528 (OP)
Rudin should suffice. Much of the text is elementary enough to be left to the reader.

Here's a good highschool problem

Let n be a natural number greater than 5. Let p and q be primes.
Prove that n can be written as
n = p + q.

>>16705531
Ive no idea what youre asking.
p=3 as a series of ones, III
q=5 as a series of ones, IIIII
Concatenated, III+IIIII=IIIIIIII
3+5=8 because you can see it is.
But if I chose 2+3 i’d get 5, so that a case where n could be equal to 5, violating your terms of it being greater than 5.

>>16705531
n = 6 is a counter proof. Unless you allow p = q.

>>16705550
Invalid answer. You were asked to prove, not to disprove. Please try again.

>>16705550
5 + 1
1 is a prime