Math, asked by arutigoel, 1 month ago

pls tell the answer with the explanation

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Answers

Answered by hdewangan1278

1

Mere ko fix answer nahi pata ek baar chek kr lena

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Answered by yadulpambalath

1

Answer:

19^20

Step-by-step explanation:

multiply with 19^20

a^m × a^n = a^(m+n)

so,

19^-2 × 19 ^ 20

=19^(-2+20)

=19^18

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