Question

todas as letras desta questao.

Answer 1

c
( -x³y⁵/4 )⁴ = (x¹²y²⁰)/4
d
( -2a⁸d¹⁰)⁴ = ( 16a³²d⁴⁰ )
e
( -1a²b⁴  /2)⁴  : ( 2a⁴b³  )² = ( 1a⁸b¹⁶/ 16) : ( 4a⁸b⁶)  = (1/4 *b¹⁰  / 16  ) =  1/64 b¹⁰ =  ou    b¹⁰/64
NOTA  E >>>1/4 : 16/1 =  1/4 * 1/16 = 1/ 64

f
( 1/1o ik ) * ( 10x/7 ) * ( 14z/1 = ( 140ikxz )/70 =  2ikxz ***