Answer:
hii
Explanation:
={7/11÷ (-22/21)}^-1 = {(7/11)^-1 ÷(-22/21)^-1}
=-(147)^-1={11/7 ÷(-21/22}
=(-147/242)^-1=(-242/147)
=-242/147=-242/147
PROVED !!
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Answers & Comments
Answer:
hii
Explanation:
GIVEN X=7/11 AND Y= -22/21
={7/11÷ (-22/21)}^-1 = {(7/11)^-1 ÷(-22/21)^-1}
=-(147)^-1={11/7 ÷(-21/22}
=(-147/242)^-1=(-242/147)
=-242/147=-242/147
HENCE LHS =RHS
PROVED !!
HOPE IT HELPS PLEASE MARK ME AS A BRAINLIST...
Answer:
chimkandi huncha tera suji ma houna