Ko tētahi o ngā mahi rāwekeweke kīanga taurangi. Arā, ko te tuhi i tētahi kīanga kia kitea ai ngā taurangi katoa e honoa ana e te tohu tāpiri, e te tohu tango rānei. He whakakore i ngā taiapa o tētahi kīanga taurangi.
One type of algebraic manipulation. The expression is written as a collection of variables connected by addition and subtraction signs. The brackets are removed from the expression.