write the following complex numbers in the form A+iB. (-√3+√-2)(2√3-i)
Answers
Answered by
0
Answer:
(−
3
+
−2
)(2
3
−i)
=(−
3
+
2
i)(2
3
−i) [ Since
−1
=i]
=(−6+
2
)+i(
3
+2
6
)
This the required a+ib form.
Step-by-step explanation:
Answered by
0
Answer:
(2−3i)
Multiplying both numerator and denominator by the Complex conjugate of the denominator
Therefore,
(3+4i)(2−3i)=3+4i2−3i×3−4i3−4i
=(3)2−(4i)2(2−3i)(3−4i)
=9+16(6+12i2)−(9+8)i
=25−6−17i
=25−6+25−17i
Here, A=25−6 and B=25−17
Step-by-step explanation:
please mark as brainly pls
Similar questions