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
Leni [432]
3 years ago
11

WILL GIVE BRAINLIEST AND 30 POINTS!

Mathematics
1 answer:
Katena32 [7]3 years ago
6 0

Answer:

2x\sqrt{10}-2x\sqrt 5

Step-by-step explanation:

\sqrt{5x} (\sqrt{8x^2}-2\sqrt{x})\\\mathrm{Multiply \: parentheses \: by \sqrt{5x}}\\=\sqrt{5x \times 8x^2}-2\sqrt{5x \times x}\\=x\sqrt {4\times 10 x}-2x\sqrt{5}\\=2x\sqrt{10}-2x\sqrt{5}

You might be interested in
Write an equation of the line with slope 2/3 that goes through the point -2,5
irinina [24]

Answer:

y = 2/3x + 19/3

Step-by-step explanation:

First, this is your current equation: y = 2/3x + b. Plug in your point to the equation, it should look like this: 5 = 2/3(-2) + b. 2/3 times -2 equals -4/3. So, this is what your equation should look like: 5 = -4/3 + b. Add 4/3 to both sides of the equation to get 19/3 = b. Go back to your original equation and plug 19/3 to b. This is your final equation: y = 2/3x + 19/3. Hope this helped!

7 0
3 years ago
Round 78.8 to the tenths
Nadusha1986 [10]
78.8 rounded to the nearest tenths is 78.8 

We can not round it to the tenths because it already is rounded to the tenths.
6 0
3 years ago
Khan academy question. Please help!
Zepler [3.9K]
It’s B
because i said so
7 0
3 years ago
Plz help<br> Don’t know which one it is?
ddd [48]

Answer:

 First option  6^\frac{1}{6} is the correct answer.

Step-by-step explanation:

Let us consider each part, we have number 6 inside all the roots.

First we have to find cube root of 6.

                    \sqrt[3]{6} =6^\frac{1}{3}

Now we have to find square root of this value.

                   \sqrt{6^\frac{1}{3}  } =(6^\frac{1}{3} )^\frac{1}{2} =6^\frac{1}{6}

So, first option  6^\frac{1}{6} is the correct answer.

3 0
3 years ago
Who is able to pass out flyers at a faster rate
Alexxandr [17]

Answer:

I don't know because you did not provide enough info

Step-by-step explanation:

but personally I think that I could pass the flyers out the fastest

6 0
3 years ago
Read 2 more answers
Other questions:
  • This is a question for ratio tables down here i have the chart help me please
    7·2 answers
  • Rewrite 3/7 with a denominator of 28
    12·1 answer
  • Explain the tangent line problem
    6·1 answer
  • Evaluate 3 squared times 3 cubed
    13·1 answer
  • How many triangles exist with the given side lengths?
    14·1 answer
  • Who can help me on edge 24/7?? ill give user and pass. must be reliable
    15·1 answer
  • What is the range of possible sizes for side x?
    5·2 answers
  • four pieces of pie were eaten from a pie cut into equal parts. The 5 pieces that remained created an angle that measured 200°. W
    11·1 answer
  • Pls help 30 points ASAP
    5·2 answers
  • I need help with my Algebra 1 ugh plz help! Sorry there’s a typo
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!