Topic

Factoring Common Factors

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Quizzes in Factoring Common Factors for Grade 6

代数

哪个表达式与 7t + 21 等价？

10t
7(3t + 1)
7(t + 21)
7(t + 3)

Correct answer(s):

7(t + 3)

代数

哪个表达式与 3n + 21 等价？

3(7n + 1)
10n
3(n + 7)
3(n + 21)

Correct answer(s):

3(n + 7)