Which statements are true about the expression 8 (a + 7)? Check all that apply. To simplify, distribute a to 8 and to 7.
8(a) can be rewritten as 8a.
8 (a + 7) can be rewritten as 8 (a) + 8 (7).
8 (a + 7) can be rewritten as 8 (a) + (7).
An equivalent expression is 15a.
An equivalent expression is 8 a + 7
An equivalent expression is 8 a + 56

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.