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Simplify the subtraction of radicals $2\sqrt{5}-4\sqrt{3}+7\sqrt{5}$

Step-by-step Solution

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Solution

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Final answer to the problem

$9\sqrt{5}-4\sqrt{3}$
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Step-by-step Solution

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1

Combining like terms $2\sqrt{5}$ and $7\sqrt{5}$

$9\sqrt{5}-4\sqrt{3}$

Final answer to the problem

$9\sqrt{5}-4\sqrt{3}$

Exact Numeric Answer

$13.196409$

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Function Plot

Plotting: $9\sqrt{5}-4\sqrt{3}$

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1
2
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5
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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:

Similar Problems Solved

$2\sqrt{5}-4\sqrt{3}+7\sqrt{5}$

$5\sqrt{2}-9\sqrt{2}+7\sqrt{2}$

$-3\sqrt{7}-8\sqrt{7}+\sqrt{7}$

$-\left(-5\right)-\left(-2\right)$

$-2\cdot-1\cdot3+2\cdot1$

$-\left(-2\right).5\:-\:3.\:\left(-4\right)$

$1\cdot2-\left(-3\right)\cdot2$

Main Topic: Soustraction de radicaux

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