Math, asked by arundz143, 24 days ago

Express the following in a + bi where i = -1
Z= (2+3i) (2-3i)

Answers

Answered by nishi2019bala7

0

Answer:

hey, add me in the brain lieast, please

Answered by arpita198331

0

Answer:

[2+{3(-1)}] [2-{3(-1)]

[2-3][2+3]

-1×5

-5 (ans)

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