3 years ago

Complete the square for the expression

Mathematics

1 answer:

hodyreva [135]3 years ago

8 0

Answer:

x^2+8x+16

(x+4)^2

Step-by-step explanation:

x^2 +8x

Take the coefficient of the x term

Divide by 2

8/2 =4

Square it

4^2 =16

x^2+8x+16

We can factor it into

(x+8/2) ^2

(x+4)^2

You might be interested in

Define measure of an angle

Alexandra [31]

Answer:

this is the define of measure of an angle

Step-by-step explanation:

hope it help you

5 0

2 years ago

Read 2 more answers

C represents the commission on her sales.

vlabodo [156]

First simplify the expression.
1/3(1,650+0.15c)
550+0.05c
Answer is A
Hope this helps!

3 0

3 years ago

Choose the ratio that is equivalent to this one: 9/10<br><br> A) 30/27<br> B) 27/30<br> C) 27/29

Licemer1 [7]

Answer: B

Step-by-step explanation: if you divide 27/30 by 3 you get 9/10

4 0

3 years ago

Read 2 more answers

81-1 1/5x < 55

Norma-Jean [14]

Answer:

A. I guess

Step-by-step explanation:

not really sure

8 0

1 year ago

I hate math but it doesn't mean i'll fail the year :D

natita [175]

Answer:

the answer is c

Step-by-step explanation:

it just is lol

6 0

2 years ago