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Mathematics 19 Online
OpenStudy (anonymous):

Write the expression in the standard form a+bi. (8+3i)-(9-3i)= Help please I will give medals for each problem that you help me with and I will be putting more on tonight.

Nnesha (nnesha):

there is a negative sign between two parentheses so first step distribute `2nd` parentheses by negative one and then combine like terms :=)

OpenStudy (anonymous):

so the answer will be -1+6i ?

Nnesha (nnesha):

:=)

OpenStudy (anonymous):

thank you!! okay the next one will be up shortly :)

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