Deret geometri tak hingga 6+3+3/2+3/4+3/8+…=

Dik ;

• A = 6

• r = 3/6 = 1/2

Jawab
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S∞ = a/(1 – r)

S∞ = 6/(1 – 1/2)

S∞ = 6/(1/2)

S∞ = 6 . 2

S∞ = 12

Semoga Membantu