Mathematics
Factorise:
2x2 + 5x - 3
Factorisation
1 Like
Answer
Given,
⇒ 2x2 + 5x - 3
⇒ 2x2 + 6x - x - 3
⇒ 2x(x + 3) - 1(x + 3)
⇒ (2x - 1)(x + 3).
Hence, 2x2 + 5x - 3 = (2x - 1)(x + 3).
Answered By
3 Likes
|
Factorise:
2x2 + 5x - 3
1 Like
Given,
⇒ 2x2 + 5x - 3
⇒ 2x2 + 6x - x - 3
⇒ 2x(x + 3) - 1(x + 3)
⇒ (2x - 1)(x + 3).
Hence, 2x2 + 5x - 3 = (2x - 1)(x + 3).
Answered By
3 Likes