Question

(iii) (2x) (-6xy?) (9xy) for x = 2 and y=4​

Answer 1

Answer:

-13824

hope it helps.........

Answer 2

Answer:

Explanation:

,

= 2 = 4

:

(2) × (-6) × (9)

=(2 × 2) × ( -6 × 2 × 4) × (9 × 2 × 4)

= 4 × ( -12 × 4 ) × ( 18 × 4 )

= 4 × ( - 48 ) × 72

= - 192 × 72

= - 13824