Solve the equation with radicals $\sqrt[3]{x+5}=2$

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Final answer to the problem

$x=3$
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Apply the formula: $x^a=b$$\to \left(x^a\right)^{inverse\left(a\right)}=b^{inverse\left(a\right)}$, where $a=\frac{1}{3}$, $b=2$, $x^a=b=\sqrt[3]{x+5}=2$, $x=x+5$ and $x^a=\sqrt[3]{x+5}$

$\left(\sqrt[3]{x+5}\right)^3=2^3$

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$\left(\sqrt[3]{x+5}\right)^3=2^3$

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Impara online a risolvere i problemi di equazioni con radici cubiche passo dopo passo. Solve the equation with radicals (x+5)^(1/3)=2. Apply the formula: x^a=b\to \left(x^a\right)^{inverse\left(a\right)}=b^{inverse\left(a\right)}, where a=\frac{1}{3}, b=2, x^a=b=\sqrt[3]{x+5}=2, x=x+5 and x^a=\sqrt[3]{x+5}. Apply the formula: \left(x^a\right)^b=x, where a=\frac{1}{3}, b=3, x^a^b=\left(\sqrt[3]{x+5}\right)^3, x=x+5 and x^a=\sqrt[3]{x+5}. Apply the formula: a^b=a^b, where a=2, b=3 and a^b=2^3. Apply the formula: x+a=b\to x=b-a, where a=5, b=8, x+a=b=x+5=8 and x+a=x+5.

Final answer to the problem

$x=3$

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Function Plot

Plotting: $\sqrt[3]{x+5}-2$

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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

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