Grace814 Grace814

01-12-2017
Mathematics

contestada

2 and 3 pleeeeeeeeeease

2 and 3 pleeeeeeeeeease class=

Respuesta :

rainbowdash8142 rainbowdash8142

01-12-2017

I am not sure how to do number 2 because I haven't done it in a while but I can help with number 3.

3. (4+5i) - (6-2i) = (4-6) + (5i+2i) ~collect like terms

(4+5i) - (6-2i) = -2 + 7i ~simplify

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