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Үндсэн товъёог

Unit: Variables & expressions

Энэ хичээлүүдийг хэр эзэмшсэнийг тогтоох:
Test your understanding of Variables & expressions with these 12 questions.

Энэ нэгжийн тухай

Learn what variables are and practice using them in expressions. The major concepts covered in these tutorials are substitution, the distributive property, and combining like terms.