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Verified answer
Sifat" eksponen silahkan dihafal lagi.a^p × a^q = a^p+q
jadi 3^x+3 = 3^x × 3³
maka dapat ditulis menjadi
3 × 3^x × 3² = 3×3^x+2
Verified answer
Bab EksponensialMatematika SMP Kelas IX
((3ˣ⁺³) / (3ˣ⁺²)) - 1
= ((3ˣ⁺²⁺¹) / (3ˣ⁺²)) - 1
= ((3ˣ⁺² . 3¹)/(3ˣ⁺²)) - 1
= ((3 . 3ˣ⁺²)/(3ˣ⁺²)) - 1
= 3 - 1
= 2