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
hodyreva [135]
2 years ago
15

What is the following in simplest form? sqrt(8)+3sqrt(2)+sqrt(32)

Mathematics
1 answer:
Kitty [74]2 years ago
5 0
\bf \sqrt{8}+3\sqrt{2}+\sqrt{32}\qquad 
\begin{cases}
8=2\cdot 2\cdot 2\\
\qquad 2^2\cdot 2\\
32=2\cdot 2\cdot 2\cdot 2\cdot 2\\
\qquad 2^4\cdot 2\\
\qquad (2^2)^2\cdot 2
\end{cases}
\\\\\\
\sqrt{2^2\cdot 2}+3\sqrt{2}+\sqrt{(2^2)^2\cdot 2}\implies 2\sqrt{2}+3\sqrt{2}+2^2\sqrt{2}
\\\\\\
\stackrel{like-terms}{2\sqrt{2}+3\sqrt{2}+4\sqrt{2}}\implies 9\sqrt{2}
You might be interested in
If you borrow $200 for 12 years at
ra1l [238]

Answer:

Here is your answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Given the equation for the total surface area of a cylinder, solve for the height of the cylinder.
schepotkina [342]
H= (2pier^2)/ 2pier all subtracted by s so the last equation from the picture.
Hope it helps!
4 0
3 years ago
Read 2 more answers
Consider the universal set U and the sets X, Y, Z. U={1,2,3,4,5,6} X={1,4,5} Y={1,2} Z={2,3,5} What is (Z⋃X′)⋂Y?
beks73 [17]

X' = U - X

= {1,2,3,4,5,6} - {1,4,5}

= {2,3,6}

(ZUX') = {2,3,5} U {2,3,6}

= {2,3,5,6}

(Z⋃X′)⋂Y = {2,3,5,6} ⋂ {1,2}

= {2}

3 0
3 years ago
PLEASE HELP ASAP OF YOU DO FOD BLESS YOU BECAUSE IT WILL RAISE MY GRADE
Sati [7]

Answer:

8

Step-by-step explanation:

The basic form of the equation is y=mx+b. The b stands for the y-intercept. In this equation, 8 is b due to its position in the equation, and -8/7 is m. Since we know that 8 is b and that b is the y-intercept, we know that 8 is the y-intercept.

Hope this helps!

4 0
2 years ago
Read 2 more answers
However he was like no he didn’t have any money in my
viktelen [127]

Answer:

gvv

Step-by-step explanation:

bbfdtdydvjv and the other is

7 0
2 years ago
Other questions:
  • 24,26 and 28 please. Solve each inequality using the four operations.
    12·1 answer
  • Please help me! Find the sale price
    9·2 answers
  • Which angles are linear pairs? Check all that apply.
    13·1 answer
  • 14(150+10d)+23(80+6d)​
    7·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    10·2 answers
  • The point A(-1, 4) is translated five units right and three units down. Which rule describes the translation?
    14·1 answer
  • Write all functions that are symmetric about the​ y-axis. Choose from the following six circular functions. yequals=sine xsinx​,
    11·1 answer
  • What is the slope of the line?<br> $<br> 2<br> 45<br> 6&gt;x<br> -3
    14·1 answer
  • The table shows data for orders of cheese. Multiply each number of pounds of cheese in the table below by its frequency.
    14·2 answers
  • Example of equal matrix​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!