Factor each expression. Problem: r^2 +12r +27 Answer: (r + 3) (r + 9)

1 answer:

3 0

Think of it like this, what two numbers when multiplied together, you get 27, and when they add together, you get 12? The answer is 9 and 3,
Your answer here would be (r+9)(r+3) when factored.

You might be interested in

What is the answer for 604.8 36 with work included?

goblinko [34]

Answer:

16.8

Step-by-step explanation:

You have to do 360 divided my 6048 because you have to do things on both numbers like moving the decimal.

8 0

2 years ago

Which of the following statements are true about the graph of f(x) = 6(x + 1)2 -9?

Fudgin [204]

Answer:the vortex

Step-by-step explanation:

the vortex is divided by 100guovt0i 34 gu h40

5 0

2 years ago

Read 2 more answers

Someone deleted every single one of my answer took away all of my hard earned points and my brainliest I want answers now that's

tankabanditka [31]

Answer:

Oh my goodness. I feel ya lol

Step-by-step explanation:

8 0

2 years ago

What is the area of the grassy yard?

guajiro [1.7K]

384 because 24•16=384

5 0

2 years ago

Read 2 more answers

109⁰+118⁰+44⁰=× can you please help

Paha777 [63]

Answer:

x = 271 degrees

Step-by-step explanation:

6 0

2 years ago