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Rationalize and simplify the expression $\frac{15}{\sqrt{5}}$

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 Solution

 Videos

Algebra 2 - Multiplying three exponents with rational powers 5^(1/3) . 5^(1/3) . 5^(1/3)

https://www.youtube.com/watch?v=KDnBVNBM9xc

Algebra 2 - Simplifying a radical expression by rationalizing the denominator, 1/sqrt(2)

https://www.youtube.com/watch?v=8ukiR9akLz0

Simplifying an expression using distributive property and a fraction, 15(f + (1/3))

https://www.youtube.com/watch?v=YHRcEnYQCpU

Tutorial - Simplify a rational trigonometric expression 24, ((sinx)^2 - (cosx)^2) / (1 - 2(cosx)^2)

https://www.youtube.com/watch?v=taFMJ3iNVhM

Tutorial - Learn how to use the difference of two cubes to simplify an expression, 8x^3 - 1

https://www.youtube.com/watch?v=XN-FP_nV_OA

Algebra 2 - Simplify by dividing two rational expressions using factoring (32/n‐8)/(1/n‐8)

https://www.youtube.com/watch?v=wFy0p8Jo6pQ

 Function Plot

Plotting: $\frac{15\sqrt{5}}{5}$

SnapXam A²

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5

6

7

8

9

0



a

b

c

d

f

g

m

n

u

v

w

x

y

z

.

(◻)

+

-

×

◻/◻

/

÷

◻²

◻^◻

√◻

√

^◻√◻

^◻√

∞

e

π

ln

log

log_◻

lim

d/dx

D^□_x

∫

∫^◻

|◻|

θ

=

>

<

>=

<=

sin

cos

tan

cot

sec

csc

asin

acos

atan

acot

asec

acsc

sinh

cosh

tanh

coth

sech

csch

asinh

acosh

atanh

acoth

asech

acsch

 How to improve your answer:

 Main Topic: Rationalisation

In elementary algebra, root rationalisation is a process by which radicals in the denominator of an algebraic fraction are eliminated.

 Related Topics

Rationalisation