19. a x a x a x a ditulis sebagai... A.4a B a (4) C. 2a (4) D. 4a (4)
a × a × a × a
= (a¹)⁴
= a⁴
[tex] [/tex]
[answer.2.content]100 Days of Grace & Gratitude: A Devotional Journal
100 Days of Grace & Gratitude: A Devotional Journal
a × a × a × a
= (a¹)⁴
= a⁴
[tex] [/tex]
[answer.2.content]