Question

a)
$9^{2} \times {12}^{ - 4}$
b)
${3}^{ - 3} \div {( - 6)}^{ -4 }$
the person who will answer first will be marked as branlist
​

Answer 1

Answer:

216

Step-by-step explanation:

this can also be written as

2¹⁰x3⁹/2⁷x3⁶=2^{10-7}2

10−7

x3^{9-6}3

9−6

=2³x3³=8x27=216

PLEASE RATE, THANK AND MARK AS BRAINLIEST.