tentukan hasil pemangkatan berikut. (2a^2b^3)^3 = (2t + 3)^3 = (a + 2b - 5)^2 = (x - 2y)^4 =
Matematika
novitazalzabila
Pertanyaan
tentukan hasil pemangkatan berikut.
(2a^2b^3)^3 =
(2t + 3)^3 =
(a + 2b - 5)^2 =
(x - 2y)^4 =
(2a^2b^3)^3 =
(2t + 3)^3 =
(a + 2b - 5)^2 =
(x - 2y)^4 =
1 Jawaban
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1. Jawaban arwawinar
(2a²b³)³
= 8a^6b^9 (pangkat dikalikan)
(2t + 3)³
= 8t³ + 27
(a + 2b - 5)²
= a² + 4b² - 25
(x - 2y)⁴
= x⁴ - 16y⁴