jika x=25 , x4 + 21 = 121
Matematika
yanuarfp
Pertanyaan
jika x=25 , x4 + 21 = 121
2 Jawaban
-
1. Jawaban mutiaralangit
x=25
x4+21=21
(25)4+21=212
100+212=212
212=212 -
2. Jawaban hadiganteng61
25×4=100+21=121 betul√