Respuesta :
Answer:
55 - 56i² + 94i
Step-by-step explanation:
11(5 + 6i) - 7i(8i - 4)
=> 55 + 66i - 56i² + 28i
=> 55 - 56i² + 94i
Therefore, 55 - 56i² + 94i is our simplified form.
Answer:
11(5+6i)−7(−4+8i)
11(5+6)−7(−4+8)
11(5+6)−(−28−56)
11(5+6)−(−56−28)
11(5+6)+56+28
55+66+56+28
(55+56)+(66+28)
111+94
Step-by-step explanation:
