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Simplify.
\newline
343
\sqrt{343}
343
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Math Problems
Algebra 1
Simplify radical expressions: mixed review
Full solution
Q.
Simplify.
\newline
343
\sqrt{343}
343
Find Prime Factors:
Find the prime factors of
343
343
343
.
343
=
7
×
49
343 = 7 \times 49
343
=
7
×
49
Recognize Perfect Square:
Recognize that
49
49
49
is a perfect square.
\newline
49
=
7
×
7
49 = 7 \times 7
49
=
7
×
7
Write as Product of Primes:
Write
343
343
343
as a product of primes.
\newline
343
=
7
×
7
×
7
343 = 7 \times 7 \times 7
343
=
7
×
7
×
7
Group Identical Factors:
Group the identical factors.
343
=
7
×
7
×
7
\sqrt{343} = \sqrt{7 \times 7 \times 7}
343
=
7
×
7
×
7
Use Product Property:
Use the product property of radicals.
343
=
7
2
×
7
\sqrt{343} = \sqrt{7^2 \times 7}
343
=
7
2
×
7
Split Square Root:
Split the square root into two parts.
343
=
7
2
×
7
\sqrt{343} = \sqrt{7^2} \times \sqrt{7}
343
=
7
2
×
7
Simplify Perfect Square:
Simplify the square root of the perfect square.
343
=
7
×
7
\sqrt{343} = 7 \times \sqrt{7}
343
=
7
×
7
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