Mathrelay

Find the value of expressions

#01468
Find the value of given
#01464
Find the value of if and are the roots of
#01463
Find the value of if are the roots of
#01462
The roots of form an arithmetic sequence. Find the value of
#01363
Find the value of given
#01341
Find the value of given
#01238
Find the value of given , , and
#01237
Find the value of given and
#01219
Find the value of given and
#01218
Find the value of given and