1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
astra-53 [7]
2 years ago
8

What is the following sum in simplest form?

Mathematics
1 answer:
elena55 [62]2 years ago
8 0

Answer:

C.  9√2.

Step-by-step explanation:

√8 + 3 √2+ √ 32

= √4 *√2 + 3√2 +  √16*√2

= 2√2 + 3√2 + 4√2

= 9√2.

You might be interested in
The difference of a number mand thirty is ten. How do you write this as a equation?
777dan777 [17]

Answer: x - 30 = 10

Step-by-step explanation:

x - 30 = 10

x = 30 + 10

x= 40

5 0
3 years ago
Why does -2(x + 3y) = 18 equal y=-3-x/3? Please helppp
Citrus2011 [14]

Step-by-step explanation:

You're asking why

{- 2(x + 3y) = 18} = y =  - 3 -  \frac{x}{3}

let's transpose the first equation for y

-2x-6y=18

-6y=18+2x

6y=-18-2x

y=-18/6-2x/6

y=-3-⅓x as required

8 0
2 years ago
Read 2 more answers
10/24 and 5/12 what are the porportions
anyanavicka [17]
4 and 2 are the porportions
3 0
3 years ago
Read 2 more answers
What is the solution to –2(5y – 5) – 3y ≤ –7y + 22?
Gre4nikov [31]
-2(5y - 5) - 3y < = -7y + 22
-10y + 10 - 3y < = -7y + 22
-13y + 10 < = -7y + 22
-13y + 7y < = 22 - 10
-6y < = 12
y > = -12/6
y > = -2....answer B

6 0
2 years ago
Read 2 more answers
Dilate the circle using center (0,0) and scale factor 2<br> Pls help
gladu [14]

Answer:

look at image

Step-by-step explanation:

you're just making the circle twice as big. so since one of the points of the circle is (0,2) it would now be, (0,4) because 2 x 0 = 0 and 2 x 2 = 4.

6 0
2 years ago
Other questions:
  • Can someone help me please???​
    15·1 answer
  • Guys last one then I finished let's gi
    11·1 answer
  • I found a place that will give me 20% discount if i spend over $50.My nill $75.How much money will i save?
    8·1 answer
  • What is the difference between Laplace Transform and fourier Transform?
    6·1 answer
  • A cylindrical metal pipe has a diameter of 8.4 millimeters
    11·2 answers
  • Identify the rule for fg when f(x) = –3x – 6 and g(x) = x2 – x – 6.
    11·1 answer
  • Write two fractions that have a sum of 1 and have different denominators.​
    7·2 answers
  • A tangent to a circle passes through the center of the circle<br>True<br>false<br>sometimes true​
    6·1 answer
  • Rounded to the nearest hundredth: 73 74 74 75 76 77 77 78 78 78 79 80 80 80 81 81 81 81 82 82 82 82 83 83 84 86 86 87 88
    11·1 answer
  • Can someone pls only do like 2 of these i dont get it<br><br> -multiplying integers
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!