Posted by: magungh | July 23, 2009

Jawaban PR MTK1

1. 5, Sebab 5 x 2=10

2. 0, Sebab 10 x 0 = 0

3. tak berdefinisikan, Sebab  0 x 10 ≠ 0

4. 5/-5, Sebab 5 x 5 = 25

5.tidak ada/ khayal, jika lingkup pembahasan bilangan real / nyata.

 

clip_image002

=clip_image004 . clip_image006

= 5. i

i= imajiner -> clip_image006[1]

= 5i

Jika lingkup pembahasan bilangan kompleks.

lingkaran kompleks


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