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Let’s check out your problem:
Subtract. Write your answer in simplest form.
\newline
−
7
3
−
7
3
-7\sqrt{3} - 7\sqrt{3}
−
7
3
−
7
3
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Math Problems
Algebra 1
Add and subtract radical expressions
Full solution
Q.
Subtract. Write your answer in simplest form.
\newline
−
7
3
−
7
3
-7\sqrt{3} - 7\sqrt{3}
−
7
3
−
7
3
Identify coefficients:
−
7
3
−
7
3
-7 \sqrt{3} - 7 \sqrt{3}
−
7
3
−
7
3
Identify the expression that combines the coefficients.
−
7
3
−
7
3
=
(
−
7
−
7
)
3
-7 \sqrt{3} - 7 \sqrt{3} = ( -7 - 7 ) \sqrt{3}
−
7
3
−
7
3
=
(
−
7
−
7
)
3
Combine coefficients:
Simplify:
(
−
7
−
7
)
3
( -7 - 7 ) \sqrt{3}
(
−
7
−
7
)
3
(
−
7
−
7
)
3
( -7 - 7 ) \sqrt{3}
(
−
7
−
7
)
3
=
−
14
3
-14 \sqrt{3}
−
14
3
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