3 years ago

What is the factored form of the expression 9x^2+24x+16?

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

4 0

This is the product of the square of a binomial expression. Therefore, it will have two factors.

Square of a binomial: a² + 2ab + b² = (a+b)²

The process:

9x² + 24x + 16

= (3x)² +2(3x)(4) + (4)²

= (3x + 4)² or (3x+4)(3x+4)

I hope this helps :)

You might be interested in

Dr. peterson works 178 hours each month.how many hours dose she work each year?

SSSSS [86.1K]

Answer:

2,136

Step-by-step explanation:

Okay so, Dr. Peterson works 178 hours per month

You multiply 178 times 12 (the months in a year)

3 0

2 years ago

Evaluate 4a3 + 5b4 when a=2 and b=5

timama [110]

Answer:

$4 {a}^{3} + 5 {b}^{4} = 4( {2}^{3}) + 5( {5}^{4} ) \\ = 4(8) + 5(625) \\ = 32 + 3125 \\ = 3157$

I hope I helped you^_^

7 0

2 years ago

NEED HELP ASAP! WILL MARK BRAINLIEST!!!

miss Akunina [59]

I think its -.338 if I understand the question right

8 0

2 years ago

Find the value of x and y in the given parallelogram

frez [133]

Answer:

Step-by-step explanation:

9y-4 = 50

9y = 54

y= 6

9y-4+7x+xy = 180

9(6)-4+7x+6x= 180

54-4+13x = 180

13x+50 = 180

13x = 130

x = 10

6 0

2 years ago

A regression equation was estimated as = –100 + 0.5x. if x = 20,the predicted value of y is _____.

ratelena [41]

Any answer things? :|

5 0

3 years ago