Question

factorise 2x square minus x + 1 by 8​

Answer 1

2 x square minus x + 1 by 8 is equal to 16 X square - 8 x + 1 whole by 8 is equal to 16 X square - 4 x minus 4 x + 1 by 8 4 x 4 x minus 1 minus 14 x minus 14 x minus 1 into 4 x minus 1 is the answer.