Question

Q. 8 The factorisation of 9x-18x?is -
A. 9(x-2x)
B. 9x(1-2x)
C.-9x
D. 9x(1-3)​

Answer 1

Answer:

C. - 9x

Step-by-step explanation:

9x - 18x = 9 ( x - 2x ) = - 9x

Answer 2

$= > \: 9x - 18x$

$= > \: 9(x - 2x)$

Option A is correct.