求解(-3+2i)-(4-5i)
问题描述:
求解(-3+2i)-(4-5i)
答
(-3+2i)-(4-5i)
=-3+2i-4+5i
=-7+7i
求解(-3+2i)-(4-5i)
(-3+2i)-(4-5i)
=-3+2i-4+5i
=-7+7i