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
Someone Help me PLS ...
zavuch27 [327]

Answer: Number 1 would be F

Number 2 would be C

Number 3 is D

Number 4 is B

Number 5 is A

Number 6 is E

Step-by-step explanation:

8 0
2 years ago
ASAP PLEASE
liq [111]

Answer:

Step-by-step explanation:

(4, 2)

will you brainlyest?

7 0
1 year ago
Plz help asappppppppp!!!
MAVERICK [17]

Answer:

10, 22, 48.4, 106.48, 234.256

Step-by-step explanation:

The first term is already given it is 10.

The second term is the first term times 2.2.

10×2.2=22

The second term is 22.

The third term is the second term times 2.2.

22×2.2=48.4

The third term is 48.4.

The fourth term is the third term times 2.2.

48.4×2.2=106.48

The fourth term is 106.48.

The fifth term is the fourth term times 2.2.

106.48×2.2=234.256

The fifth term is 234.256.

8 0
2 years ago
Solve each given equation and show your work. Tell whether each question has one solution, an infinite number of solutions, or n
laiz [17]
2x + 4(x - 1) = 2 + 4x
2x + 4x - 4 = 2 + 4x
6x - 4 = 2 + 4x
6x - 4x = 2 + 4
2x = 6
x = 3........there is 1 solution

25 - x = 15 - (3x + 10)
25 - x = 15 - 3x - 10
25 - x = -3x + 5
3x - x = 5 - 25
2x = - 20
x = -20/2
x = -10.....there is 1 solution

4x = 2x + 2x + 5(x - x)
4x = 4x + 5x - 5x
4x = 4x......this has infinite solutions

learn this...
if ur equation ends in a variable equaling a number, then there is one solution.
if ur equation ends in something not equal, like 2 = 4, or 4 = 6, then there is 0 solutions.
if ur equation ends in something equal to something,(the same) like 2 = 2, or 4x = 4x, then there is infinite solutions

3 0
3 years ago
A set of equations is given below
Alex_Xolod [135]

Answer:

No solution

Step-by-step explanation:

This is no solution due to the fact that the slope of both of the equation are the same. So they are parallel. If the b value is the same then it is infinitely many solutions. Due to the fact that the b value is not the same they are a set of parallel line. Parallel line do not touch or intersect ever so there for this is a no solution set.

4 0
3 years ago
Other questions:
  • Simon has a bag containing 8 red marbles, 9 yellow marbles, and 11 green marbles.
    8·1 answer
  • Dustin is driving his car at speed of 50 kilometres per hour. he going to texas which is located 345 kilometres from his startin
    11·1 answer
  • I WILL MARK BRAINLIEST PLS ANSWER!!!
    7·1 answer
  • What is the measure of the angle DBA in the diagram below(exterior angle)
    6·1 answer
  • Berry Delicious is a popular shop that sells chocolate-covered strawberries. Last year, the shop used 6,820 kilograms of strawbe
    11·1 answer
  • A sandbox 12ft. By 14 ft. requires that the sand be spread to a depth of 6 in. How many cubic feet of sand are needed?
    14·2 answers
  • Solve 7x + 1 < 4(x - 2).
    5·1 answer
  • PLEASE HELP ME PLEASEEEEE
    7·1 answer
  • Which graph represents a function?
    14·1 answer
  • hari drags a load of 60 kg along a distance of 12 m. what amount of work does he do?also mention the type of work
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!