The factorisation of 4a2 + 8a + 3 is :
A. (a + 1) (a + 3)
B. (2a + 1) (2a + 3)
C. (2a + 2) (2a + 5)
D. (2a - 1) (2a - 3)
Answer:B
The factorisation of 4a2 + 8a + 3 is :
A. (a + 1) (a + 3) B. (2a + 1) (2a + 3) C. (2a + 2) (2a + 5) D. (2a - 1) (2a - 3)