Tolong dongggg soal aljabar
Matematika
shsyll
Pertanyaan
Tolong dongggg soal aljabar
1 Jawaban
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1. Jawaban Sakti2017
(a¹/² + a -¹/² )²
= a₍¹/²₎² + a₍-¹/²₎²
= a¹/⁴ + a¹/⁴
= a ²/⁴
= a ¹/².