factorise each of the following expressions 2x^2 -x-3
Answers
Answered by
4
Answer:
(2x-3)(x+1)
Step-by-step explanation:
=2x²-x-3
=2x²-3x+2x-3
=2x²+2x-3x-3
=2x(x+1)-3(x+1)
=(2x-3)(x+1)
Answered by
0
Answer:
your answer
Step-by-step explanation:
= 2x²–3x+2x–3
= 2x²+2x–3x–3
= 2x(x+1)–3(x–1)
= (2x–3) (x–1)
Similar questions