2 years ago

Simplify -2i sq.root -12

Mathematics

1 answer:

Darina [25.2K]2 years ago

6 0

Answer:

= 4sqrt3

Step-by-step explanation:

-2i sqrt -12

= -2i * i sqrt12 <-- i^2 = -1

= -2i^2sqrt12

= -2(-1)sqrt12

= 2sqrt12

= 2 * 2 sqrt3

= 4sqrt3

You might be interested in

Gemma wants to draw a triangle with side lengths of 4 inches, 12 inches, and 17 inches. Which statement is true? This triangle e

OLga [1]

Answer:This triangle does not exist because the sum of 4 and 12 is less than 17.

Since 4+12 isnt greater than 17, the triangle doesn't exist

6 0

3 years ago

Read 2 more answers

Does (-15, -691) make the equation y = -51x - 74 true?

dimulka [17.4K]

Well, we can input both variables to check and see if the numbers hold.

-691 = -51(-15) - 74

-691 = 765-64

-691 = 701

(-15, -691) does not make the equation true.

3 0

3 years ago

Read 2 more answers

What is an example of a one step equation that would use multiplication

poizon [28]

Answer:

Multiplication equation 6 t = 54 6t = 54 6t=54 Multiply each side by five.

7 0

3 years ago

Which property of equality could be used to solve -3x = 348? A. addition property B. subtraction property C. division property D

gizmo_the_mogwai [7]

Answer:

B:subtraction property

Step-by-step explanation:

3 0

3 years ago

8 cm 6 cm 2 cm Find the surface area of the rectangular prism. Surface Area = [?]cm²

SashulF [63]

Answer:

152cm²

Step-by-step explanation:

math and stuff and things

5 0

2 years ago