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CompexNumbers

QuestionAnswer
Simplify sqrt(-9) √-9=√9*√-1=√9*i=3i
Simplify -sqrt(-6) -√-6=-√6*√-1=-√6i
Simplify sqrt(-25) √-25=√25*√-1=5i
Simlify 2i+6i 2i+6i=(2+6)i=8i
Simlify 6i-3i 6i-3i=(6-3)i=3i
Multiply and simplify (i)(2i)(-3i) (i)(2i)(–3i) = (2 · –3)(i · i · i) = (–6)(i2 · i) =(–6)(–1 · i) = (–6)(–i) = 6i
Multiply and simplify (3i)*(4i) (3i)(4i) = (3·4)(i·i) = (12)(i2) = (12)(–1) = –12
Created by: 1475198863
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