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What is the sum of the roots of the quadratic equation x² - 5x + 6 = 0?

A. 5
Posted in:  Quadratic Equations -  Algebra -  Mathematics

If x = 3 and y = 4, what is the value of x^2 + y^2?

A. 25
Posted in:  Numbers -  Arithmetic -  Mathematics

For the quadratic equation 2x² + 3x - 5 = 0, what is the product of the roots?

A. -5/2
Posted in:  Quadratic Equations -  Algebra -  Mathematics

If you subtract 15 from 100, what is the result?

A. 85
Posted in:  Numbers -  Arithmetic -  Mathematics

If the roots of the quadratic equation ax^2 + bx + c = 0 are 3 and -2, what is the value of b if a = 1 and c = -6?

B. -5
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics