Answer
sequence -28,-34,-40
1st term = -28
comman difference = -34 - (-28) = -6
comman term = a + (n-1)d
a= first term
d= difference
comman term = a + (n-1)d
= -28 + (n-1)(-6)
= -28 -6n +6
= -22-6n
1st term --> n =1 = -22 -6.1 = -22 -6 =-28
2nd term --> n =2 = -22 -6.2 = -22 -12 =-34
81st term --> n =81 = -22 -6.81 = -22 -486 = -508
Step-by-step explanation:
