ICSE Class 8 Answered
Factorise;
12x²-x-1
Asked by justjasonpong | 08 Jan, 2019, 05:48: PM
Expert Answer
12x² - x - 1 = 12x2 - 4x + 3x - 1
= 4x(3x - 1) + (3x - 1)
= (3x - 1)(4x + 1)
Answered by Sneha shidid | 09 Jan, 2019, 09:53: AM
ICSE 8 - Maths
Asked by justjasonpong | 08 Jan, 2019, 05:48: PM
ANSWERED BY EXPERT
