Raymond B. answered • 12/03/22
Tutor
5
(2)
Math, microeconomics or criminal justice
Sn = a1(1-r^n)/(1-r)
S5 = 2(1-2^5)/(1-2)
= -2(1-32) =-2(-31)
= 62
a1+a2+a3+a4+a5 = s5
2+4+8+16+32= 62
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