top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

In the equation x2 + mx + n = 0, m and n are integers. The only possible value for x is -3. What is the value of m + n?

0 votes
63 views
In the equation x2 + mx + n = 0, m and n are integers. The only possible value for x is -3. What is the value of m + n?
posted May 7 by Yogeshwar Thakur

Looking for solution? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button




Similar Puzzles
0 votes

Solve for whole numbers m and n in the following equation, where 3/m is a fraction in lowest terms and n is a whole number greater than or equal to 1.

(5 + 3/m)(n + 1/2) = 19

0 votes

If 1/x - 1/y = - 29 and the value of (x +12xy - y) / (x - 6xy -y) can be expressed as m/n, where m and n are co prime positive integers.
The value of m + n = ?

0 votes

Solve for the parameter a for which the sum of all of the real valued roots to the equation sin(√(ax – x2)) = 0 is exactly equal to 100.

...