Factorisation of 12a²b + 15ab²is
(a) 3a(4ab + 5b²)
(b) 3b(4a²+ 5ab)
(c) 3ab(4a + 5b)
(d) none of these
Answer :
(c) 3ab(4a + 5b)
Factorisation of 6xy – 4y + 6 – 9x is
(a) (3y-2) (2x-3)
(b) (3x -2) (2y-3)
(c) (2y-3) (2-3x)
(d) none of these
Answer :
(b) (3x -2) (2y-3)
More Solutions:
- Factorisation of p4 – 81² is
- Factorisation of x²- 4x-12 is
- The factorization of 4x² 8xr +3 is
- Factorisation of r2 – 4xy + 4y2 is
- Factorise 15(2x – 3)3 – 10(2x – 3)
- Factorise 2a2x – bx + 2a2 – b
- Factorise (x2 – y2)z + (y2 – z2)x
- Factorise b(c -d)2 + a(d – c) + 3c – 3d
- Factorise x(x + z) – y (y + z)
- Factorise 9×2 + 12x + 4 – 16y2