Factorise 2x^2-5x+3
Its from polynomials chapter
Answers
Answered by
1
Answer:
(2x -3)(x -1)
Step-by-step explanation:
2x^2 - 5x + 3
factorising by middle term break method
here we need two number which gives 6x when multiplied and 5 when added.
so the numbwr are 3 and 2 becoz 3*2 = 6 and 3+2 = 5
=2x^2 - (3+2)x + 3
=2x^2 - 3x - 2x + 3
=x(2x -3) -1(2x -3)
=(2x -3)(x -1)
Similar questions