Question

evaluate : {(3/7) ^-2×(7/36) ^-1}^-1​

Answer 1

Answer:

Please mark my answer as brainliest

Answer 2

Answer:

$28^{-1} or 1/28$

Step-by-step explanation:

$[(3/7)^{-2} * (7/36)^{-1}]^{-1}$

$[(49/9) * (36/7)]^{-1}$

$[7 * 4]^{-1}$

$28^{-1}$ (or) 1/28