Question

Find the value of x^(-2) if
x = (7/3)^(5) * {(3/7)^(2)}^(5)

Answer 1

Answer:

6934395700000

68,64,14,85,507

Step-by-step explanation:

$(7/3)^5*[(3/7)^2]^5$

$(7/3)^5*(9/49)^5$

$[(7/3)+(9/49)]^5$

$(370/147)^5$

$69,34,39,57,00,000/68,64,14,85,507$