Question

(7/11)²m × (11/7)⁴ = (49/121)-³

Answer 1

Answer:

Me · Beginner

Know the answer? Add it here!

jasrajpreetkhokhar Helping Hand

-7/11-44/11 =-121/11

-121/11÷x=21/22-88/22=-67/22

-121/11÷x=-67/22

x=-66/22×121/11=726/22 is answer nay it helo you if it is wrong please report ok thanks and sorry if it is wrong and happy holi to you and your family

5.0

1 vote

Answer 2

Step by step explanation

( 7 / 11 )²m × ( 11 / 7 )⁴ = ( 49/121)-³

= ( 7 / 11 )²m × ( 11 / 7 )⁴ = ( 121 / 49 )³

= ( 7 / 11 )²m × ( 11 / 7 )⁴ = ( 11² / 7² )³ = [ ( 11 / 7 )² ]³ = ( 11 / 7 )⁶

= ( 7 / 11 )²m = ( 11 / 7 )⁶ / ( 11 / 7 )⁴ = [ ( 7 / 11 )²m ] = [ ( 11 / 7 )² ]

= ( 7 / 11 )²m = ( 7 / 11 )-² = 2m = -2

m = -1

please mark it as a brainlist