contestada

If a, start subscript, 1, end subscript, equals, 6a
1
​
=6 and a, start subscript, n, end subscript, equals, minus, 3, a, start subscript, n, minus, 1, end subscript, minus, na
n
​
=−3a
n−1
​
−n then find the value of a, start subscript, 3, end subscripta
3
​
.

If a start subscript 1 end subscript equals 6a 1 6 and a start subscript n end subscript equals minus 3 a start subscript n minus 1 end subscript minus na n 3a class=

Respuesta :

Otras preguntas