Question

2 Evaluate the following divisions:
(a) (3b – 6a) ÷ (30a – 15b)
(b) (4x2 – 100) ÷ 6(x + 5)
3 Factorise the given expressions and divide that as indicated.
(a) 39n3
(50n2 – 98 ) ÷ 26n2
(5n – 7)
4. If one of the factors of (5x2 + 70x – 160) is (x – 2). Find the other factor.

Answer 1

Answer:

maybe this is the answer for 1st question