her is the question no 7
Attachments:
Answers
Answered by
0
Hey Friends,
_______________________________
81^2^3^0^4^7 - 19^2^4^0^8^9
=81^2^3^0 - 19^2^4^0
=81^2^1 - 19^2^1
=81^2 - 19^2
=6561 - 361
=6200
b)6200 is right answer.
Hope it's help you!!!!
_______________________________
_______________________________
81^2^3^0^4^7 - 19^2^4^0^8^9
=81^2^3^0 - 19^2^4^0
=81^2^1 - 19^2^1
=81^2 - 19^2
=6561 - 361
=6200
b)6200 is right answer.
Hope it's help you!!!!
_______________________________
abhinavmathsscience:
understand in detail
edit it please
thanks
Similar questions