Log ind
Mathematics for IGCSE & O level - Indices 2 (Section 1 - No. 37)
Which of the following is equivalent to √20?
2√5
4√5
5√2
10√2
Forklaring
√20 = √(4*5) = √4 * √5 = 2√5
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
