Question 7 - A-Level Maths

Exam Board	OCR MEI
Module	C1 (Core Mathematics 1)
Year	2010
Session	June
Topic	Binomial Theorem (positive integer n)
Type	Standard binomial expansion

7 Expand \(\left( 1 + \frac { 1 } { 2 } x \right) ^ { 4 }\), simplifying the coefficients.