计算:(-4a^3)^2 - (2a)^2 * (1/2 a)^4 + (-2a^2)^3
问题描述：
计算:(-4a^3)^2 - (2a)^2 * (1/2 a)^4 + (-2a^2)^3
答
(-4a^3)^2 - (2a)^2 * (1/2 a)^4 + (-2a^2)^3
=16a^6-4a^2*(a^4/16)-8a^6
=16a^6-a^6/4-8a^6
=(31a^6)/4
答
:(-4a^3)^2 - (2a)^2 * (1/2 a)^4 + (-2a^2)^3
=(-4)^2 * a^(3*2) - 4a^2 *1/16 *a^4 + (-2)^3 * a^(2*3)
=16*a^6 - 1/4 * a^(2+4) -8a^6
=31/4 *a^6