tolong jelaskanjawaban (√-4)²=...?
Matematika
teguhjakasaputra
Pertanyaan
tolong jelaskanjawaban (√-4)²=...?
2 Jawaban
-
1. Jawaban mugiwara01
[tex] \sqrt{-4^{2} } = \sqrt{16} }=4[/tex] -
2. Jawaban virgeenanuvi
(√-4)²
= √-4 x √-4
= √16
= 4