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OpenStudy (anonymous):
Solve the equation (4+sq rt of -5)(4+sq rt of -2)
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OpenStudy (bahrom7893):
well since nobody's doing this.. i guess I'll finish this and leave..
OpenStudy (bahrom7893):
16+4sqrt(-5)+4sqrt(-2)+sqrt(10)
OpenStudy (anonymous):
Thank you [=
OpenStudy (bahrom7893):
16 + 4i*sqrt(5)+4i*sqrt(2)+sqrt(10) 16 + 4i*sqrt(5)+4i*sqrt(2)+sqrt(2)*(sqrt(5)
OpenStudy (bahrom7893):
16 + sqrt(5)(4i+4i*sqrt(2)+sqrt(2)) 16 + sqrt(5)(4i+sqrt(2)(4i+1)) I don't think this can be simplified further.
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OpenStudy (bahrom7893):
btw that's not an equation.
OpenStudy (arnavguddu):
(4+ sqrt-5)(4+sqrt-2) = 16+4jsqrt2 + 4jsqrt5 +jsqrt5 x jsqrt2 = 16 + 4j(sqrt 2+sqrt5) -sqrt10
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