ExamPlay Dark Logo
Log Masuk

Mathematics for IGCSE & O level - Indices 2 (Section 2 - No. 22)

What is the expanded form of (a + b)2?
a2 + b2
a2 + 2ab + b2
a2 - 2ab + b2
a2 + ab + b2

Penjelasan

(a+b)(a+b) = a2 + ab + ab + b2 = a2 + 2ab + b2

Komen (0)

Log Masuk Untuk Mengulas
Iklan
BrainBehindX Inc Logo
©2026; Dikuasakan Oleh BrainBehindX Inc