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Obsolete means something that is no longer in use or outdated. Obdurate means stubborn or unyielding. Odious means something that is extremely unpleasant or repulsive. Ominous means giving the impression that something bad or unpleasant is going to happen.
I: x2 + 31x + 228 = 0
II: y2 + 3y – 108 = 0
I. 3p² - 17p + 22 = 0
II. 5q² - 21q + 22 = 0
I.12a2– 55a + 63 = 0
II. 8b2- 50b + 77 = 0
...I. 27x6-152x3+125=0
II. 216y6 -91y3+8=0
If a and b are the roots of x² + x – 2 = 0, then the quadratic equation in x whose roots are 1/a + 1/b and ab is
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 40x + 375 = 0
Equation 2: y² - 36y + 324 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 42x + 392 = 0
Equation 2: y² - 46y + 480 = 0
I. 2x² - 9x + 10 = 0
II. 3y² + 11y + 6 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 32x + 207 = 0
Equation 2: y² - 51y + 648 = 0
I. 10p² + 21p + 8 = 0
II. 5q² + 19q + 18 = 0