Simplify the addition of radicals $2\sqrt{28}+3\sqrt{3}$

Step-by-step Solution

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Final answer to the problem

$4\sqrt{7}+\sqrt{\left(3\right)^{3}}$
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Step-by-step Solution

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The product of powers of the same base is equal to the base raised to the sum of the exponents: $a^m\cdot a^n=a^{m+n}$

Learn how to solve addition of radicals problems step by step online.

$2\sqrt{28}+3^{\left(\frac{1}{2}+1\right)}$

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Learn how to solve addition of radicals problems step by step online. Simplify the addition of radicals 2*28^(1/2)+3*3^(1/2). The product of powers of the same base is equal to the base raised to the sum of the exponents: a^m\cdot a^n=a^{m+n}. Simplify the addition \frac{1}{2}+1. Rewrite 28 as a power. The power of a product is equal to the product of it's factors raised to the same power.

Final answer to the problem

$4\sqrt{7}+\sqrt{\left(3\right)^{3}}$

Exact Numeric Answer

$15.779158$

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Function Plot

Plotting: $4\sqrt{7}+\sqrt{\left(3\right)^{3}}$

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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
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

How to improve your answer:

Main Topic: Addition of Radicals

The addition of radicals consists of simplifying expressions that contain several terms with radicals.

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