3 years ago

Factor the polynomial 12y squared - 27. The answer is 3(2y-3). Plz help what are the steps to get the answer.

1 answer:

5 0

12y^2 - 27 =
3(4y^2 - 9) =

Now inside the parentheses is the sum of 2 squares so we factor

3 (2y + 3)(2y - 3)

That is as far as we can factor it.

You might be interested in

Simplify - 9 + (- 1/3y) + 6 - 4/3y

maksim [4K]

Answer:

The answer is -9y+5/3y

Step-by-step explanation:

Sorry if you get this wrong :/

6 0

3 years ago

Read 2 more answers

Seven over seventy two times 360

Aneli [31]

Answer:

7/72x360=3.5

l hope it helps

5 0

3 years ago

The farmer count 58 feet all together and he has 22 animals that consists of pigs and ducks and how do I graph this with two dif

Dahasolnce [82]

58+22 or 58-22 or 58 divided by 22

4 0

4 years ago

In an orchestra the ratio of trombones to violas is 1 to 3.

ICE Princess25 [194]

The proportion would be 1/3 and x/9. Cross multiplication creates 3x=9. Divide both sided by three, and there are 3 trombones in the orchestra.

5 0

3 years ago

Read 2 more answers

I need help.. OK! so basically, I have a boyfrie nd but we only text we don't really talk and see each other or whatever, but th

attashe74 [19]

Answer:

its ok to like two people but if you haven't gotten to know that boy get to know him and his personality and my freind was in the same situation but in the end you just need to look at the pros and cons and which one makes you feel special and loved and cares for you just as much as you care for them :)

6 0

3 years ago