Q1 of 105 Page 271

Find the common factors of the given terms in each.
15p, 20qr, 25rp

∴ Given terms are 15p,20qr and 25rp

Prime factors of given terms are:-

15p = 3 × 5 × p

20qr = 2 × 2 × 5 × q × r

25rp = 5 × 5 × r × p

⇒ Common factors will be 5

Find the common factors of the given terms in each.

7xy, 35x²y³

Find the common factors of the given terms in each.

4m², 6m², 8m³

Find the common factors of the given terms in each.

4x², 6xy, 8y²x

Find the common factors of the given terms in each.

12x²y, 18xy²

Questions · 105

12. Factorisation

1 1 1 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 6 7 1 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Find the common factors of the given terms in each.15p, 20qr, 25rp