#### Factorisation of x²- 4x-12 is

(a) (x+ 6) (x-2)

(b) (x-6) (x+ 2)

(c) (x-6) (x-2)

(d) (x + 6) (x +2)

**Answer : (b) (x-6) (x+ 2)**

#### Factorisation of 3x² + 7x – 6 is

(a) (3x – 2) (x+3)

(b) (3x+2) (x-3)

(c)(3x-2) (x-3)

(d) (3x+2) (x +3)

**Answer : (a) (3x – 2) (x+3) **

**More Solutions:**

- Factorise 21×2 – 59xy + 40y2
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- Factorise x4 + 9x2y2 + 81y4
- Factorise (8/27)x3 – (1/8)y3
- Factorise x6 + 63×3 – 64
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- Factorise (x + 1)6 – (x – 1)6
- Find the value of a4 + a2b2 + b4.