Answer:
Step-by-step explanation:
The binomials are multiplied in the usual way, using FOIL or the distributive property:
(5 -2i)(3 -4i) = 15 -20i -6i +8i²
Since i² = -1, this becomes ...
= 15 -20i -6i -8 = 7 -26i
A researcher posts a newspaper advertisement offering $20 in exchange for participation in a short study. The researcher accepts
2 answers:
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The slope-intercept form:
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