Question

EXERCISE 14.1
ter
(d) 91x2a, 169xa2, 13xa
(d) 12y - 15
1. Find the greatest common factors of the following monomials :
(a) x?y, xy2
(b) 36x, 42x2
(c) 4ab, 16ab2, 32a
2. Write each of the following as the product of two factors :
(a) 3a + 6b
(b) 6x - 9
(c) 8x - 16x2
(e) 2xy + 2xz
3. Factorise :
(a) 6c² – 4cd
(6) 23 - 3x2 - 3x
(c) xy – 5x +7x2
(d) p2q - pq2 +p?q?
(e) a (x+y) + b (x+y) M 3c + 15cd - 1 - 5d (8) 5x +3y +10x2 + 6yx (h) 1 + x + 3y + 3xy
(1) 5 - 2x - 6xy + 15y (1) 6xy – 4y + 6 - 9x (k) 15pq + 15 + 99 + 25p (1) a3 – b2 + a - a2b?​

Answer 1

Answer:

1a-xy, 1b-6x, 1c-4a

Step-by-step explanation:

its very simple ,,do hcf ,,