Math Memorize Flashcards

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1
Q

Primes from 1-50

A

2,3,5,7,11,13,17,19,23,29,31,37,41,43,47

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2
Q

X^2+2xy+y^2. =

A

(x+y)^2

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3
Q

Difference of squares

A

x^2-y^2 = (x+y)(x-y)

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