Factorize 2x6+12x2
2x2(x4+6)
2x(x4+6)
2x2(x2+6)
2x2(x3+6)
Given 2x6+12x2 Taking 2 as the common factor 2(x6+6x2) Taking x2 as the common factor 2x2(x4+6)
Hence 2x6+12x2 = 2x2(x4+6)
Factors of 49p2−36 are:
cos−1(cos7π6) is equal to a) 7π6 b) 5π6 c) π3 d) π6
−2(1−m2)−4m2−(2−m2) equals
cos−1x{−cos(−13π6)} is equal to
Factorise (n2+22n+96)