Mohon bantuanya ny ya teman2 Pakai cara yaa

6. (3×5)² + 4 × (35÷7)²
= 15² + 4 × 5²
= 225 + ( 4 × 25 )
= 225 + 100
= 325
C

7. n = ³√3065-321
n = ³√2744
n = 14
D

8. = 180\255 (dibagi 5)
= 36 \ 51 (dibagi 3)
= 12 \ 17
B