what is the remainder when 16^3+17^3 os divided by 70
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16³+17³
=(16+17)(16²+17²-16×17)
=33(256+289-272)
=33×273
=9009
Now
9009(Mod 70)=49
Hence the required number is 49
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Gaurav kumar
=(16+17)(16²+17²-16×17)
=33(256+289-272)
=33×273
=9009
Now
9009(Mod 70)=49
Hence the required number is 49
Please mark it as a brainliest answer and also follow me for more such detailed solutions in maths and physics.
Regards,
Gaurav kumar
0gaurav0:
Please mark this solution as a brainliest answer and also follow me for more such detailed solutions in maths and physics.
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