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# Rationalize the denominator $\frac{3}{\frac{\sqrt{2\cdot 7+3}-7}{7-3}}$

## Step-by-step Solution

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$-4.171165$
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##  Step-by-step Solution 

Problem to solve:

$\frac{3}{\frac{\sqrt{2\cdot 7+3}-7}{7-3}}$

Specify the solving method

1

Subtract the values $7$ and $-3$

$\frac{3}{\frac{\sqrt{2\cdot 7+3}-7}{4}}$

Learn how to solve rationalisation problems step by step online.

$\frac{3}{\frac{\sqrt{2\cdot 7+3}-7}{4}}$

Learn how to solve rationalisation problems step by step online. Rationalize the denominator 3/(((2*7+3)^1/2-7)/(7-3)). Subtract the values 7 and -3. Multiply 2 times 7. Add the values 14 and 3. The square root of 17 is \sqrt{17}.

$-4.171165$

SnapXam A2

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0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2

e
π
ln
log
log
lim
d/dx
Dx
|◻|
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

Rationalisation

~ 0.02 s

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