Test: Algebraic Fractions II - Normal

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Question 1:   Reduce the fraction   5 15a
1 3
1 5a
1 a
1 3a
Question 2:   Reduce the fraction   2a 4b
1 2b
a b
a 2b
a 4b
Question 3:   Add expressions   3c 5 + 3c 10
6c 5
9c 10
6 c 2 10
9 c 2 10
Question 4:   Find valid values for the fraction   x x+3
x3
x3
x0
x1
Question 5:   Multiply:   3 7 10a ×25 a 2
92.5
92.5a
92.5a
925a
Question 6:   Simplify   2x 3c + 5 3c
2x+5 3c
7x 3c
7x 6c
7x 6 c 2
Question 7:   Simplify   2 a 2 a 2 2 a 2
1 a
1 a
1
1
Question 8:   Add expressions   1 a + 3 2a
5 2a
5 a
4 2 a 2
4 2a
Question 9:   Solve equation   5a7 8a =3
1
0
7 19
7 19
Question 10:   Simplify   7 3 a 7 2 a 2 ×7
1 a
a
1 7
7