Question

-11/17b^5+b^5+8/13b+b^5-5/13b-100 при b=1
/-дробь
^-степень
ДАМ 30 БАЛОВ

Answer 1

-11/17b^5+b^5+8/13b+b^5-5/13b-100 при b=1

-11/17+1+8/13+1-5/13-100=6/17+3/13-99=(13*6+3*17)/221-99=129/221-99=

$98\frac{92}{221}$