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
-BARSIC- [3]
1 year ago
5

Divide and simplify. √128/8

Mathematics
1 answer:
Alenkinab [10]1 year ago
4 0

The simplest form of the expression is √2 .

  • Expressions in science square measure mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by degree operator in between.
  • Simplifying expressions mean redaction an identical maths expression with no like terms and through a compact manner.
  • To change expressions, we tend to tend to combine all kind terms and solve all the given brackets, if any, so at intervals the simplified expression, we tend to square measure about to be exclusively left with not like terms that cannot be reduced any.

We have given an expression  √128/8 .   .....(1)

Factors of 128 is given by

128 = 2 × 2 × 2 × 2 × 2 × 2 × 2  

Put this factors in equation (1) , we get

√128/8 = \frac{\sqrt{2\times2\times2\times2\times2\times2\times2} }{8}

On simplifying , we get

√128/8 = 2 ×2 × 2√2 / 8

            = 8√2 /8

           = √2

 

Learn more about expression here :

brainly.com/question/723406

#SPJ4

You might be interested in
8^-8 in fraction form show work please and thank you
Strike441 [17]
If there is a negative exponent, bring the exponent and it’s base to the denominator:
1/8^8
Then, simplify
1/16777216
Hope this helps!
6 0
3 years ago
I don’t understand this help please
Elodia [21]

Answer:

  9

Step-by-step explanation:

The first simplification we can make is to replace 6^0 with 1.

The first rules of exponents we can apply are ...

  <em>(a·b)^c = a^c·b^c</em> . . . . . . similar to the distributive property

<em>   (a^b)^c = a^(b·c)</em>

This reduces your expression to ...

  (2^8\cdot 3^{-5})^{-2}\cdot\left(\dfrac{3^{-2}}{2^3}\right)^4\cdot 2^{28}=2^{8(-2)}\cdot 3^{-5(-2)}\cdot\dfrac{3^{-2(4)}}{2^{3(4)}}\cdot 2^{28}\\\\=2^{-16}\cdot 3^{10}\cdot\dfrac{3^{-8}}{2^{12}}\cdot 2^{28}

Now we can apply another two rules of exponents:

<em>   (a^b)(a^c) = a^(b+c)</em>

<em>   1/a^b = a^-b</em>

Using these, we have ...

  =2^{-16-12+28}\cdot 3^{10-8}\\\\=2^0\cdot 3^2\\\\=1\cdot 9=9

The value of the expression is 9.

3 0
3 years ago
Help me please I need assistance!​
olganol [36]

Answer:

84ft

Step-by-step explanation:

one side of the house is 14 units

since 1unit=6ft

Length of one side of her house= 14(6)=84ft

7 0
3 years ago
Which graph represents the function f(x) = |x| - 4?
Reptile [31]

Answer:

So f(x) is y

y = |x| -4

Put in some numbers for x and see which graph matches the y output.

The first graph.

6 0
3 years ago
Cora bought 4 pounds of nuts and 2 pounds of raisins for $23.50. Mark bought 2 pounds of nuts and 4 pounds of raisins for $18.50
shutvik [7]

Answer:

4n+2r=23.50

2n+4r=18.40

8 0
2 years ago
Other questions:
  • What is two minus two
    7·2 answers
  • x = 5 y = -3 What is the solution to the system of equations? A) (0, 0) B) (5, -3) C) (-5, 3) D) (-3, 5)
    10·1 answer
  • An ice cream shop sold 48 vanilla milkshakes in a day , which was 40% of the total number of milkshakes sold that day. What was
    10·1 answer
  • Need some help! Please
    7·1 answer
  • Ten friends scored the following marks in their end-of-year math exam:
    11·1 answer
  • HELP ME PLEASE THIS MEANS A LOT TO ME
    6·1 answer
  • Out of 200 6th graders at Spinning Hills, only 6 like<br> broccoli. What percent is this?
    6·2 answers
  • Please help me on this I need help and nobody is really helping
    10·2 answers
  • Which expression is undefined?
    14·1 answer
  • Item C sold half as many times as item D. Altogether, you sold 54 of these items. How many of items C did you sell today? How ma
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!