3 years ago

How do you do this problem?? I'm very confused

1 answer:

7 0

You have to multiply by the complex conjugate so that you can clear the radical from the denominator. Once you do the multiplication simplify the radical. There's still a common factor in -54, -18, & 75 so divide all those by 3.

You might be interested in

What is the perimeter of a triangle with sides 11 in 5 in and 13 in

Harrizon [31]

Answer:

29 inches

Step-by-step explanation:

To find perimeter you just add all the side lengths.

6 0

2 years ago

What is 6n-10=8 show me how to do this problem

Lady bird [3.3K]

Answer: n=3

Step-by-step explanation:

6n-10=8

6n=18

n=3

You start by adding 10 to both sides and then divide both sides by 6.

4 0

2 years ago

An ice sculpture is melting from the heat. it's height changes by -2/25 every hour, what will it be after 5 hours?

madreJ [45]

Answer:

Height will have changed by -2/5

Step-by-step explanation:

change in height = (change in height/hour) × hours

= (-2/25) × 5 = -2/5

7 0

3 years ago

Identify 2 objects you could find in a grocery store that holds more than 100 milliliters

devlian [24]

Milk carton
Perfume bottle

5 0

2 years ago

Read 2 more answers

A seed company planted a floral mosaic of a national flag. The perimeter of the flag is Determine the flag's width and length i

strojnjashka [21]

Answer:

Step-by-step explanation:

lag is Determine the flag's wlag is Determine the flag's wlag is Determine the flag's w this mena that the wiatgh

6 0

2 years ago

Read 2 more answers