Try another version of this question What are the LIKE terms in the expression `-9 a -6 z -7 + z -9 + a`? `-9 and -6 and -7; a and z` `-9 a and -6 z and z; -7 and -9` `-9a and a; -6z and z; -7 and -9` Box 1: Select the best answer `-9a and a; -6z and z; -7 and -9`
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Box 1: Select the best answer