Matematika Sekolah Menengah Atas Quiz.Barisan Aritmatika :2,3,4,5,6,...a = ...b = ...S32 = ...━━━━━━━━━Note : :)​

rodgerdaughertyulv – March 07, 2023

Quiz.

Barisan Aritmatika :
2,3,4,5,6,...
a = ...
b = ...
S32 = ...
━━━━━━━━━
Note : :)​

a = 2

b = 3 - 2 = 1

Sn = n/2(2a + (n-1)b)

S32 = 32/2(2(2) + (32-1)(1))

S32 = 16(4 + 31(1))

S32 = 16(4 + 31)

S32 = 16(35)

S32 = 560

AF࿐

a = 2
b = 3 – 2 = 1

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Sn = n/2(2a + (n – 1)b)
S32 = 32/2(2(2) + (32 – 1)1))
S32 = 16(4 + 31(1))
S32 = 16(4 + 31)
S32 = 16(35)
S32 = 560 ✓


⑅ ᥱᥣ ๑ [answer.2.content]