3 years ago

What is the name of the type of number you get when you find square root of a negative number ?

1 answer:

8 0

Unit Imaginary Number
The square root of minus one √(−1) is the "unit" Imaginary Number, the equivalent of 1 for Real Numbers. In mathematics the symbol for √(−1) is i for imaginary.

You might be interested in

A carrot has a volume of 200cubic centimeters and a mass of 80grams. Calculate its density.

valentinak56 [21]

Density=m/V
m=80 gr
V=200cm^3
Density=80gr/200cm^3
Density=0.4 gr per cubic centimeter

4 0

3 years ago

What is 2+8-y equal to

Alecsey [184]

Answer:

0.25

Step-by-step explanation:

8 0

3 years ago

Please help tanks i could really use i need to graduate on time

Hitman42 [59]

Answer:

Step-by-step explanation:

7 0

3 years ago

X+ 3(x+2) = 2 x = Answer

deff fn [24]

Answer: x=-1
Step by step shown below:

4 0

2 years ago

7x-2=5x+14<br> X=?<br> (step by step needed)

prisoha [69]

Answer:

x = 8

Step-by-step explanation:

Step 1: Subtract 5x from both sides.

$7x-2-5x=5x+14-5x$
$2x-2=14$

Step 2: Add 2 to both sides.

$2x-2+2=14+2$
$2x=16$

Step 3: Divide both sides by 2.

$2x/2=16/2$
$x=8$

Step 4: Check if solution is correct.

$7(8)-2=5(8)+14$
$56-2=40+14$
$54=54$

Therefore, x = 8.

8 0

2 years ago

Read 2 more answers