19
practice examMultiple Choice

Practice Exam

Question 19 • Grade 7 Mathematics

Which statements about the factors of the terms in the expression 20 A plus 15 A b plus 24 b are true? Choose three correct anwers.

Answer
A
The factors common to 20 A and 15 A b are 1 , 5 , and A .
B
The factors common to 20 A and 24 b are 1 , 2 , and 4 .
C
The GCF of the expression is A b .
D
The factors common to 20 A and 15 A b are 1 , 5 , A , and b .
E
The GCF of the expression is 1
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