57²-27² tolong bantu jawab
Matematika
renata85
Pertanyaan
57²-27²
tolong bantu jawab
tolong bantu jawab
2 Jawaban
-
1. Jawaban eripane05
= (57+27) (57-27)
= (84) (30)
= 2520 -
2. Jawaban AninditaAnastasya
57 pangkat 2=3.249
27 pangkat 2=729
3.249-729=2.520