Log ind
Mathematics for IGCSE & O level - Algebraic Manipulation (Section 2 - No. 14)
Which expression is the result of a difference of squares factorization?
x² + 2x + 1
x² - 4
x² + 4
x² + 6x + 9
Forklaring
A difference of squares results in (a+b)(a-b).
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
