which number divisible to 25, 50, 55 and 100 *
1 point
3
5
4
2
Factor 18x^2y^2 - 27xy *
1 point
9 (2x^2y^2 - 3)
9xy (2xy + 3)
9xy (2xy - 3)
9 (2xy - 3)
Which of the following is equivalent to 18 + 12? *
1 point
2(9 + 8)
6(3 + 2)
4(5 + 3)
3(6 + 5)
Factor 12x^ - 18x + 42 *
1 point
3(4x^2 - 6x + 14)
6(2x^2 + 3x + 7)
6(2x^2 + 3x - 7)
6(2x^2 - 3x + 7)
Which number is a composite number *
1 point
13
7
9
11
Which of the following is equivalent to 25 - 5? *
1 point
5(25 - )
xy(25 - 5)
5(5 + )
5(5 - )
Which number is not a prime number. *
1 point
3
4
2
5
What is the GCF of 4x^2 + 24x + 12x^3 *
1 point
4
4
4x^3
4x^2
Factor 6x^3 - 12x^2 *
1 point
6(x^3 - 2x^2)
6x^2 (x - 2)
6x (x^2 - 2x)
6x^2 (x + 2)
What is the GCF of 2² − 4 − 6² = 2( − 2 − 3²)? *
1 point
2
2( − 2 − 3^2)
( − 2 − 3^2)
−4