How to simplify square root of 72?

Answers

Answer 1

Answer:

Answer: $\sqrt[6]{2}$

Step-by-step explanation: The easiest way to do this problem is to factor 72 as 2 · 36 then recognise 36 as a perfect square, 6 · 6.

There is no need to factor further because the 6's pair up. So a 6 comes out of the radical leaving a 2 inside and our answer is $\sqrt[6]{2}$ .

As you make your factor tree, always be on the lookout for perfect squares such as 36.

I have shown my work in the image attached.

Answer 2

Answer: 6√2

√72
= √8*9
= √(4*2*9)
= √4*√2*√9
= 2*3*√2
= 6√2

Related Questions

Starting time is 2:46 pm elapsed time is 15 minutes what is the ending time
Let f(x)=7x3−2x−12and g(x)=−3x3−8x2+10xWhat is the function rule for (f+g)(x) ?A. (f+g)(x)=4x6−8x2+12x−12B. (f+g)(x)=4x6−8x2+8x−12C. (f+g)(x)=4x3−8x2+8x−12D. (f+g)(x)=4x3−12x2+8x−12
Solve the equation : 2(2n + 5) = 12 ???? answer please
What is square root of 26
Determine the number of solutions to a system of equations.y = -6x-2, y = -6x-2 One Solution No Solution Infinitely Many Solutions y = 0.5x + 5, y = 0.5x + 1 y = 0.25x - 2. y = 5x - 4 y = 2x + 3. y = 4x -1 y = 2x + 1.5, y = 2x + 1.5 y = -x - 3y = -x + 3

Multiply a number by six and then subtract negative 10 the different is negative Forty-Four. What is the number.Thank you

Answers

Let the number be x

According to your question,

6x - (-10) = -44

6x+10 = -44

6x = -54

thus, x = -54/6 = -9

Thus, x = -9

Thus, the number is -9

Express the fractions one half 3/16 and 7/8 with the lowest common denominator

Answers

one half would be 8/16, 7/8 would be 14/16, and 3/16 would stay as 3/16. 16 is the common denominator between all of the fractions.

Determine the volume of the square pyramid below h-4 b1-6 b2-6 144 square units 36 square units 72 cubic units 48 cubic units

Answers

Answer:

V = 48 cubic units

Step-by-step explanation:

$V=b^(2) (h)/(3)$ Use this equation to find the volume

$V=6^(2) (4)/(3)$ Simplify the exponent

$V=36((4)/(3))$ Multiply

V = 48 cubic units

If this answer is correct, please make me Brainliest!

F(c)= 9/5c+ 32 I just don't understand how to find the inverse of the function

Answers

F = 9/5 C + 32
- 32 -32

subtracting - 32 from both sides

F - 32 = 9/5c
5/9 F -32 = 5/9(9/5)C

Invert 9/5 to 5/9 multiply to both sides

5/9F - 32 = C

The answer is 5/9F-32 = C

T is between points D and S. DT = 27 and TS = 35.What is DS?

DS = _________

please help ASAP

Answers

D T S
|-------27---------|
|------------35-----------|
DS=27+35=62
the answer is 62

DT+TS+DS27+35=62HOPE THIS HELPS

Find the probability of rolling two dice and getting two odd numbersA.50%
B.5.5%
C.25%
D.2.7%

Answers

One die has 6 numbers, 3 of which which are odd. That means each roll has a 50% chance of being odd.

To find the probability of rolling TWO odd numbers, we can multiply the 0.5 chance per roll by 2 to get:

0.5 * 0.5 = 0.25 or 25%

If you visualize the question, we have 4 possibilities:

Roll 1 is even and roll 2 is even.

Roll 1 is even and roll 2 is odd.

Roll 1 is odd and roll 2 is even.

Roll 1 is odd and roll 2 is odd.

Only 1 of the 4 possibilities results in both rolls being odd.

Other Questions

Write an equation of the line in point-slope form that passes through the given points. (1,4) and (2,8)

Find the perimeter of the right triangle. If necessary, round to the nearest tenth

In the SSS statement, _____.A) all three sides of one triangle are equal to the three sides of another triangleB) two triangles are similar if any sides of one triangle are congruent to any two sides of another trianglesC) two triangles are similar if corresponding sides form a proportionD) two triangles are congruent if corresponding sides form a proportion

What is 2/5 of 20???