NEED HELP NOW Find the sum of the first 42 terms of the series where:
a, start subscript, 1, end subscript, equals, 34522a
1
=34522 and a, start subscript, 8, end subscript, equals, 3813, point, 7, 8, 2, 9, 1, 7a
8
=3813.782917 .
Round to the nearest whole number.