Question

Express the following in the form of atib,
a, beRi= 1-1. State the value of a and b.
i(4+3i)
i) (1+2i)(-2+i) ii) (1-1)
(2+i)
iii) (3-i) (1+2i)
3+2i 3-2i
2-5i 2+5 i
v) 2+√3
vi) (2+3i)(2–3i)
4+√3​

Answer 1

Answer:

Express the following in the form of atib,

a, beRi= 1-1. State the value of a and b.

i(4+3i)

i) (1+2i)(-2+i) ii) (1-1)

(2+i)

iii) (3-i) (1+2i)

3+2i 3-2i

2-5i 2+5 i

v) 2+√3

vi) (2+3i)(2–3i)

4+√3

Explanation:

Express the following in the form of atib,

a, beRi= 1-1. State the value of a and b.

i(4+3i)

i) (1+2i)(-2+i) ii) (1-1)

(2+i)

iii) (3-i) (1+2i)

3+2i 3-2i

2-5i 2+5 i

v) 2+√3

vi) (2+3i)(2–3i)

4+√3

what ever l haven't noticed