9a - 3 dari 13a + 7 =
Penjelasan dengan langkah-langkah:
13a+7-(9a-3)
=13a-9a+7+3
=4a+10
100 Facts Weather- Hurricanes, Tornadoes, Blizzards, Educational Projects, Fun Activities, Q
100 Facts Weather- Hurricanes, Tornadoes, Blizzards, Educational Projects, Fun Activities, Q
Penjelasan dengan langkah-langkah:
13a+7-(9a-3)
=13a-9a+7+3
=4a+10