can u answer 9 and 10
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Hey brainly user ur answers are here.....
Q.10.
=(9/5)^-3 × (12/7)^0 × 5^-3 × (1/9)^-1
=(5/9)^3 × 1 × (1/5)^3 ×9
=125/729 × 1/125 × 9
=(1/81)
or
=(1/9)^2
or
=(9)^-2
!!!!!!!Q no 9!!!!!!
=(-4)^-3 × (-4)^7=(-4)^m
=(-4)^-3+7=(-4)^m
=(-4)^4=(-4)^m
here base is equal so,
m=4 answer...
It may be helped you.....
If my answer is right please mark me as brainliest....
Q.10.
=(9/5)^-3 × (12/7)^0 × 5^-3 × (1/9)^-1
=(5/9)^3 × 1 × (1/5)^3 ×9
=125/729 × 1/125 × 9
=(1/81)
or
=(1/9)^2
or
=(9)^-2
!!!!!!!Q no 9!!!!!!
=(-4)^-3 × (-4)^7=(-4)^m
=(-4)^-3+7=(-4)^m
=(-4)^4=(-4)^m
here base is equal so,
m=4 answer...
It may be helped you.....
If my answer is right please mark me as brainliest....
seedha19:
thx
can u answer
yes i can do...pls wait
hey i did......it.......
now can u do
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