please answer this ..............
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Answered by
1
1+(8-9)^(-5)
=1+(-1)^-5
=1+(1/-1)^5
=1+(-1/1)^5
=1+(-1)
=0
=1+(-1)^-5
=1+(1/-1)^5
=1+(-1/1)^5
=1+(-1)
=0
Answered by
5
Answer :
The required answer is 0.
Step-by-step explanation :
Welcome to the concept of laws of exponents ;
a⁻ⁿ = ( 1 / a )ⁿ
1 + ( 8 - 9 )⁻⁵
1 + ( - 1 )⁻⁵
1 + ( - 1 / 1 )⁵
1 + ( - 1 )
0
Hence, the required answer is 0.
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