Math, asked by opaque, 10 months ago

| proove that X2 -x is divisible
by 2 for all positive integer X

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Answered by Arush154

yes all positive integer x are divisible by 2 because x squared minus x so this is your answer if you like my answers follow me

anu24239: HEY THERE IS YOUR ANSWER IN COMMENT SECTION

anu24239: FIRST IF YOU CHOSE A EVEN NO. IN THE PLACE OF X THAN X SQUARE BECOME A EVEN NO. AND IF WE SUBTRACT X WHICH IS ALSO A EVEN NO. FROM X SQUARE THAN WE GET A EVEN NO. WHICH IS DIVISIBLE BY 2

anu24239: SECOND IF U CHOSE AN ODD NO. THEN THE X SQUARE IS A ODD NO. AND IF WE SUBTRACT AN ODD NO. X FROM AN OOD NO. X SQUARE THAN WE GET A EVEN NO. WHICH IS ALSO DIVISIBLE BY 2

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| proove that X2 -x is divisible
by 2 for all positive integer X