OCR C1 2007 June — Question 1

Exam BoardOCR
ModuleC1 (Core Mathematics 1)
Year2007
SessionJune
TopicQuadratic Functions

1 Simplify \(( 2 x + 5 ) ^ { 2 } - ( x - 3 ) ^ { 2 }\), giving your answer in the form \(a x ^ { 2 } + b x + c\).