Factorising Linear Expressions by Boxed Rockets

Factorise Fully

4 v + 40

4 (v + 10)

80 g - 72

8 (10 g - 9)

35 q - 10

5 (7 q - 2)

6 s^{2} + 7s

s (6 s + 7)

4 h y - 7h

h (4 y - 7)

81 s^{2} - 45 ks

9 s (9 s - 5 k)