Question

13. Factorise :

i. y
3
– 2y2
– 29y – 42

ii. x
3
– 10x2
-53x – 42

iii. x
3
– 3x2
-9x – 5

iv. x
4
– 7x3
+ 9x2
+ 7x -10

v. 2x4
– 7x3
– 13x3
+ 63x - 45
​

Answer 1

Answer:

i can't understand can you write it clearly