ExamPlay Dark Logo
Войти

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

Объяснение

√20 = √(4*5) = √4 * √5 = 2√5

Комментарии (0)

Реклама