Question

If 8α9 = -72, -9α3 = 27 and -6α1 = 6, then find the value of -3α6 = ?

A) -98 B) -87 C) 18 D) 29

Answer 1

As per series,

-3a6 = 18

Answer 2

Answer:

C) 18

Step-by-step explanation:

8a9 = -72 [ 8×9=72]

-9a3 = 27 [9×3=27 ]

-6a1 = 6 [6×1=6]

So, -3a6 = 18 [6×3=18]