Question

2. Спрости вираз. a) (9a ^ 2 * c) ^ 2 B) C 8x ^ 2 * (3/16 * y) 6) ( 0, 1c ^ 3 * d )^ 4 ; r) 2 1/3 * m ^ 2 * h ^ 2 * 5 1/7 * mh

Answer 1

a) (9a ^ 2 * c) ^ 2 = 81a^4c^2

b) 8x ^ 2 * (3/16 * y) =  8x ^ 2 * 3/16 * y = x ^ 2 * 3/2 * y = 3/2x ^ 2* y

c) ( 0, 1c ^ 3 * d )^ 4 = 0,1^4*c^12*d^4 = (1/10)^4*c^12*d^4 = 1/10000c^12*d^4

d) 2 1/3 * m ^ 2 * h ^ 2 * 5 1/7 * mh = 7/3 * m ^ 2 * h ^ 2 * 5 1/7 * mh = 1/3* m ^ 2 * h ^ 2 *5mh = 5/3h^3m^3