The value of x, for which the polynomials (x - 1) and x2 - 2x +1 vanish simultaneously, is

The value of the polynomial x⁸ ─ x⁵ + x² ─ x +1 is

Lowest value of x² + 4x + 2 is

If one zero of the quadratic polynomial x² + 5x + 6 is ─3, then find the other zero

When a number is divided by 7, its remainder is always

If HCF (16, y) = 8 and LCM (16, y) = 48, then the value of y is

If two positive integers a and b are written as a = p³q² and b = pq³; p, q are prime numbers. Then HCF (a, b) is

If two positive integers a and b are written as a = p³q² and b = pq³; p, q are prime numbers. Then HCF (a, b) is

If a non zero rational number is multiplied to an irrational number, we always get

For some positive integer q, every even integer is of the form