To solve 61+i61+i, multiply the numerator and the denominator by the conjugate of the denominator and then simplify. The conjugate of 61+i61+i is 1-i1−i.
61+i61+i
Multiply the numerator and the denominator by the conjugate 1-i1−i.
To solve i1-3ii1−3i, multiply the numerator and the denominator by the conjugate of the denominator and then simplify. The conjugate of i1-3ii1−3i is 1+3i1+3i.
i1-3ii1−3i
Multiply the numerator and the denominator by the conjugate 1+3i1+3i.
To solve -7-2i5i−7−2i5i, multiply the numerator and the denominator by the conjugate of the denominator and then simplify. The conjugate of -7-2i5i−7−2i5i is ii.
-7-2i5i−7−2i5i
Multiply the numerator and the denominator by the conjugate ii.
To solve 5-9i1+i5−9i1+i, multiply the numerator and the denominator by the conjugate of the denominator and then simplify. The conjugate of 5-9i1+i5−9i1+i is 1-i1−i.
5-9i1+i5−9i1+i
Multiply the numerator and the denominator by the conjugate 1-i1−i.
To solve 2+3i3+2i2+3i3+2i, multiply the numerator and the denominator by the conjugate of the denominator and then simplify. The conjugate of 2+3i3+2i2+3i3+2i is 3-2i3−2i.
2+3i3+2i2+3i3+2i
Multiply the numerator and the denominator by the conjugate 3-2i3−2i.