Wzory skróconego mnożenia

Front

( x + 7)² =

Back

x² + 14x + 49

Front

( x - 4)² =

Back

x² - 8x + 16

Front

( x - 5)(x + 5) =

Back

x² - 25

Front

( 3x - 4)² =

Back

9x² - 24x + 16

Front

( 6 - 3x )² =

Back

36 - 36x + 9x² 

Front

( 1 + 8x)(1 - 8x) =

Back

1 - 64x²

Front

(√3 + 4)(√3 - 4) =

Back

-13

Front

(√3 + 4)² =

Back

19 + 8√3

Front

(1 - √3 x) ( 1 + √3 x) =

Back

1 - 3x²

Front

(5 - 2√3) (5 + 2√3) =

Back

13