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
OLga [1]
3 years ago
13

Select the simplification that accurately explains the following statement.

Mathematics
2 answers:
lutik1710 [3]3 years ago
8 0

Answer:

Option (b) is correct.

(2^\frac{1}{4} )^4=2^\frac{1}{4} \times 2^\frac{1}{4}\times 2^\frac{1}{4}\times 2^\frac{1}{4}=2^{(\frac{1}{4}+ \frac{1}{4}+ \frac{1}{4}+ \frac{1}{4} )}=2^{1}=2

Step-by-step explanation:

Given: (2^\frac{1}{4} )^4

We have too choose the correct simplification for the given statement.

Consider (2^\frac{1}{4} )^4

Using property of exponents, (a^m)^n=a^m\times a^m\times a^m\times ....\times (n\ times)

We have,

(2^\frac{1}{4} )^4=2^\frac{1}{4} \times 2^\frac{1}{4}\times 2^\frac{1}{4}\times 2^\frac{1}{4}

Again applying property of exponents  a^m\times a^m=a^{n+m}

We have,

(2^\frac{1}{4} )^4=2^{(\frac{1}{4}+ \frac{1}{4}+ \frac{1}{4}+ \frac{1}{4} )}

Simplify, we have,

(2^\frac{1}{4} )^4=2^{\frac{4}{4}}

we get,

(2^\frac{1}{4} )^4=2^{1}=2

Thus, (2^\frac{1}{4} )^4=2

Option (b) is correct.

   

soldier1979 [14.2K]3 years ago
6 0
(2^{1/4})^4=2^{1/4}.2^{1/4}.2^{1/4}.2^{1/4}=2^{1/4+1/4+1/4+1/4}=2^{4/4}=2

There you use these properties:

1) definition of the power=> (2^{1/4})^4 =2^{1/4}.2^{1/4}.2^{1/4}.2^1/4}

2) multiplication of powers with the same base:

a^n.a^m.a^p.a^q=a^{n+m+p+q}

3) sum of fractions: 1/4 +1/4 +1/4 +1/4 = 4/4

4) simplification of fractions: 4/4 = 1




You might be interested in
Consider the following graph
Ksenya-84 [330]
Part C : is the answer
7 0
3 years ago
(w- 4/9) (-2/3) = -4/5 <br><br> Solve for w
Kaylis [27]

<u>exact form:</u>

w= 74/45

<u>decimal form:</u>

w= 1.64

<u>mixed number:</u>

w= 1 29/45

brainliest would be appreciated :)

4 0
2 years ago
Read 2 more answers
The cone and the cylinder below have equal surface area. True or false.
WARRIOR [948]

Answer:

False

Step-by-step explanation:

The surface area of the cone is

V=\pi r^2 +\pi rl

SA=\pi r^2 +\pi\times r\times 2r

SA=\pi r^2 +2\pi\times r^2

SA=3\pi r^2

The surface area of the cylinder is:

SA=2\pi r^2 +2\pi rh

SA=2\pi r^2 +2\pi\times r\times r

SA=4\pi r^2

3 0
3 years ago
2. The following formula relates three quantities: Force (F), mass (m), and acceleration (a).
castortr0y [4]

Let

F--------> represent the force

m--------> represent the mass

a-------> represent the acceleration

we know that

The formula that relates three quantities: Force (F), mass (m), and acceleration (a) is equal to

F=ma

<u>Part a)</u> Solve this equation for a

F=ma

Divide both sides by the mass

a=\frac{F}{m}

therefore

<u>the answer part a) is equal to</u>

a=\frac{F}{m}

<u>Part b) </u>Let the force be 25 units and the mass be m = 10 units. What is the acceleration, a?

we know that

the formula of acceleration is equal to

a=\frac{F}{m}

in this problem

we have

F=25\\m=10

Substitute the values n the formula

a=\frac{25}{10}

a=2.5

therefore

<u>the answer part b( is equal to</u>

a=2.5

<u>Part c)</u> Let the force be F = 25 units and the acceleration be a = 5 units. What is the mass, m?

we know that

F=ma

Solve for m

Divide both sides by the acceleration

m=\frac{F}{a}

in this problem

we have

F=25\\a=5

Substitute the values n the formula

m=\frac{25}{5}

m=5

therefore

<u>the answer Part c) is </u>

m=5

5 0
3 years ago
Read 2 more answers
Train a and train B left a central station at the same time they travel the same speed but in opposite directions return a headi
baherus [9]
You go A to B & B 2A + 8 + B to A&A to B&B to a and then you go see 2D to see 2D to see you today to see 2D which equals a + 8 + 8 + 8 + 8 and that's your answer for this question I know it doesn't look like it makes sense but it's correct I think
3 0
3 years ago
Other questions:
  • Write the equation of the line in slope intercept form. (Algebra 2) Thanks in advance.
    15·1 answer
  • Simplify: 4x3 – 3x2 + x + 3x3
    14·1 answer
  • 1.- Is 74.721 continued, irrational or rational?
    11·1 answer
  • What is 50% of 500,000?
    12·2 answers
  • Explain how to identify a starting position on a line.
    7·2 answers
  • Help with this pleasee
    11·1 answer
  • Somebody please help me please
    14·2 answers
  • Find the missing exponent.
    6·2 answers
  • With one push, Brian’s toy car traveled 40 centimeters across the rug. When pushed across a hardwood floor, it traveled 95 centi
    11·2 answers
  • A quantity with an initial value of 8100 grows exponentially at a rate of 0.35% every 4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!