103k views
12 votes
(1+4i)−(−16+9i)
i will give brailiest
no reporting

(1+4i)−(−16+9i) i will give brailiest no reporting-example-1
(1+4i)−(−16+9i) i will give brailiest no reporting-example-1
(1+4i)−(−16+9i) i will give brailiest no reporting-example-2
(1+4i)−(−16+9i) i will give brailiest no reporting-example-3
User Waruna
by
5.7k points

2 Answers

8 votes

Answer:

The picture is 56 and the written is -12

Step-by-step explanation:

hard to read tho

User Mohamed Mohamed
by
5.7k points
8 votes

Step-by-step explanation:

(1+4i)-(-16+9i)

1+4i+16-9i

17-5i

The one in the picture:

15-1(12÷4+1)

15-1(3+1)

15-1×4

15-4

11

User Serejja
by
6.4k points