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x=(-5.15-5.89i).(30/(-5.15-5.89i)) i is the suare

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x=(-5.15-5.89i).(30/(-5.15-5.89i))i is the suare root of (-1) what is x. please help me , i cant figure it out. thank you.
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2. asked by layth
3. 319 views
the rectangular pyramid measurements are:10m, base 18m, height and the angle is 5 the suare root of 3 and were findind the
1. 1 answer
2. 72 views
Find the height of y=((sqrtx)(3-x))/3 for 0<=x<=3Use the arc length formula and note that 1/4x+1/2+x/4=(1/(2sqrtx) + sqrtx/x)^2
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2. asked by Sammy
3. 613 views
The Cost of grassing a square lawn at 1.35 per m suare is 72037.35.Find the cost of fencing with two times at rs 2.85 per m.
1. 2 answers
2. asked by Sahar
3. 858 views
The Cost of grassing a square lawn at 1.35 per m suare is 72037.35.Find the cost of fencing with two times at rs 2.85 per m.
1. 3 answers
2. asked by Sahar
3. 1,387 views
Simplify the following expression.suare root -104, square root -8 (these two radicals are beside each other without a addition,
1. 2 answers
2. asked by Michelle
3. 589 views
Water covers approximately 11,800 mi^2 of Florida,which is about 18% of Florida's area.what is the total are if Florida to the
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2. asked by Tionna
3. 666 views
If the diagonal of a square has a length of 10 suare root of 2 cm, find the area of the square and the perimeter of the square.
1. 2 answers
2. asked by Jen
3. 1,057 views
A magician's stage has a trap door.a. The total area of the stage can be represented by x^2++27x+176. Write an expression for
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2. asked by Bucho
3. 3,571 views