Which of the following is a factor of the polynomial x^2 - 9?

C. BOTH A AND B

What is the product of 12 and 15?

A. 180
Posted in:  Numbers -  Arithmetic -  Mathematics

If the roots of the quadratic equation x² + px + q = 0 are 3 and -2, what is the value of p?

A. -1
Posted in:  Quadratic Equations -  Algebra -  Mathematics

What is the value of 7 squared?

B. 49
Posted in:  Numbers -  Arithmetic -  Mathematics

What is the next number in the sequence: 1, 2, 3, 4, ?

A. 5
Posted in:  Numbers -  Arithmetic -  Mathematics