Question

find a rational number which when multiplied by (3/7)2 give the product 81/343​

Answer 1

Answer:

x=3/7

Step-by-step explanation:

(3/7)²×x=81/343

(3/7)²×x=(3/7)³

x=(3/7)³×(3/7)^-2

x=(3/7)^(3-2)( using (a^m)×(b^-n))

x=(3/7)^1

x=3/7

HOPE IT WILL HELP YOU!!!

Answer 2

Answer:

(3/7)2 jo ye two hai ye sq. hai ya into main hai