Matematika Sekolah Menengah Pertama 1/7 (49x + 7 ) + 1/8 ( 64x +8 )

freddyhillulv – March 09, 2023

1/7 (49x + 7 ) + 1/8 ( 64x +8 )

Jawab:
= 15x + 2

___
1/7 (49x + 7 ) + 1/8 ( 64x +8 )
= 7x + 1 +  8x + 1
= 7x + 8x +  1 + 1
= 15x + 2

[answer.2.content]