Adding and Subtracting Radicals
Subtract
5 sqrt (3)
from
sqrt (3)
-4 sqrt 3
sqrt (18x^7y^9)
3x^3y^4sqrt(2xy)
Write your answer in simplified radical form.
5sqrt (2) * 7sqrt(2) *4sqrt(2).
280 sqrt (2)
sqrt (1) / sqrt (6)
sqrt (6) / 6
Find the area of the square whose side measures
3sqrt(5).
45 square units
sqrt 8 + 3 sqrt 2 -4sqrt2
sqrt 2
sqrt (75a^3bc^8)
5ac^4sqrt(3ab)
sqrt (4ab) * sqrt (5b)
2b sqrt(5a)
(3 sqrt 4)/sqrt (32)
(3 sqrt 2)/4
Find the distance between (3, -5 ) and (-1, -9).
4 sqrt (2) units
sqrt5 + sqrt (20) -sqrt (72)
3sqrt5 -6sqrt2
root(3)(3/16)
root(3)12/4
4 sqrt (8a^5c^7) * sqrt(6a^4c)
16a^4c^4sqrt(3a)
(sqrt(8x^4y^3))/(sqrt(14x^3y^5)
(2sqrt(7x))/(7y)
A picture frame measures 3√3 centimeters on one side. Answer the following questions:
1) Is the area a real number?
2.) Is the area perfect square?
3.) Is the area a rational or irrational number?
1.) Yes, a real number.
2.) Not a perfect square
3.) Rational Number
asqrt 3-3asqrt3+sqrt2
-2asqrt3+sqrt2
(sqrt(5) - 2sqrt(3))^2
17 - 4sqrt(15)
Divide:
sqrt ((72x^4y^3)/16)
(3x^2ysqrt (2y) )/ 2
2/(sqrt(3) + sqrt(5))
sqrt(5) - sqrt(3)
The legs of a right triangle are 10 cm and √3 cm. Find the hypotenuse. Express your answer in simplified radical form.
sqrt 103 cm
sqrt (x^2/16) +sqrt (x^2/9)
(7x)/12
(sqrt(2tx^2z^3)*(sqrt(7txz^2)))/sqrt(10t^3x^2)
(z^2sqrt(35txz))/(5t)
What is the quotient of
sqrt (192pq) and sqrt(3q)?
8sqrt (p)
(1 + sqrt(2))/(sqrt(5) - sqrt(6))
-sqrt(5)-sqrt(6)-sqrt(10)-2sqrt(3)
Shan and Lily start from the same point. Shan walks 400 meters west. Lily walks x meters South until they are 600 meters apart. How far does Lily walk Approximate your answer to the nearest hundredths.
447.21 meters