ExamPlay Light Logo
Inloggen

Mathematics for IGCSE & O level - Surds (Section 1 - No. 48)

Simplify (√3 - 1)(√3 + 1)
2
4
√3
0

Uitleg

(√3-1)(√3+1) = (√3)^2 - 1^2 = 3-1 = 2

Opmerkingen (0)

Advertentie