Math, asked by ishanchoudhary5993, 9 months ago

(5 power -1+7power -1) into 5 power 3​

Answers

Answered by shalini187679
1

Answer:

hello dude what I do in it

I don't Abel to understant it

Answered by anushreesharma232003
1

Answer:

(5^-1+7^-1)*5^3    (^ IS USED IN PLACE OF WRITING POWER)

=[(5+7)^-1]*125

=(12)^-1*125

=1/12*125       (TO REMOVE NEGATIVE POWER WE HAVE TO DO INVERSE)

=125/12

Step-by-step explanation:

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