1) |√5-√7|–|√7-√5|=?2)(х+1)(х+2)(х+3)(х+4)=3

Question

1) |√5-√7|–|√7-√5|=?
2)(х+1)(х+2)(х+3)(х+4)=3

Answer 1

1.равно= 0
2. х⁴+10х³+35х²+50х+24