Maths

Question 1 of 13

1

If a=2, b=-3 and c=7 what is c-b?

Select one of the following:

10
-10
8

Explanation

Question 2 of 13

1

If a=2, b=-3 and c=7 what is c/a+b?

Select one of the following:

7
-7
8

Explanation

Question 3 of 13

1

If x=9, y=13 and z=15 what is yz?

Select one of the following:

295
349
800

Explanation

Question 4 of 13

1

Solve the equation,
3x-7=17

Select one of the following:

8
9
6

Explanation

Question 5 of 13

1

Solve the equation,
13-19x=51

Select one of the following:

-2
2
4

Explanation

Question 6 of 13

1

Solve the equation,
2-3x=2x-33

Select one of the following:

35
40
58

Explanation

Question 7 of 13

1

What is the prime factorization of 42?

Select one of the following:

2x7x3
2x7x4
3x9x2

Explanation

Question 8 of 13

1

What is the highest common factor of 42 and 63

Select one of the following:

21
42
126

Explanation

Question 9 of 13

1

If 21 squared =441 what is the prime factorization of 21?

Select one of the following:

7x3
7x7
11x2

Explanation

Question 10 of 13

1

If 21 squared =441 what is the prime factorization of 441?

Select one of the following:

7x7x3x3
7x11
3x7x3

Explanation

Question 11 of 13

1

Find x.

Select one of the following:

55
56
141

Explanation

Question 12 of 13

1

	Created by Oliver Hall about 9 years ago

Algebra Quiz

Question 1 of 13

If a=2, b=-3 and c=7 what is c-b?

Select one of the following:

Explanation

Question 2 of 13

If a=2, b=-3 and c=7 what is c/a+b?

Select one of the following:

Explanation

Question 3 of 13

If x=9, y=13 and z=15 what is yz?

Select one of the following:

Explanation

Question 4 of 13

Solve the equation, 3x-7=17

Select one of the following:

Explanation

Question 5 of 13

Solve the equation, 13-19x=51

Select one of the following:

Explanation

Question 6 of 13

Solve the equation, 2-3x=2x-33

Select one of the following:

Explanation

Question 7 of 13

What is the prime factorization of 42?

Select one of the following:

Explanation

Question 8 of 13

What is the highest common factor of 42 and 63

Select one of the following:

Explanation

Question 9 of 13

If 21 squared =441 what is the prime factorization of 21?

Select one of the following:

Explanation

Question 10 of 13

If 21 squared =441 what is the prime factorization of 441?

Select one of the following:

Explanation

Question 11 of 13

Find x.

Select one of the following:

Explanation

Question 12 of 13

Find the shaded area.

Select one of the following:

Explanation

Question 13 of 13

Multiply out and collect like terms. x(5-2x)-2x(1-x)

Select one of the following:

Explanation

Solve the equation,
3x-7=17

Solve the equation,
13-19x=51

Solve the equation,
2-3x=2x-33

Multiply out and collect like terms.
x(5-2x)-2x(1-x)