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Let’s check out your problem:
Multiply.
2
x
(
5
+
2
3
x
+
8
)
\sqrt{2 x}(\sqrt{5}+2 \sqrt{3 x}+\sqrt{8})
2
x
(
5
+
2
3
x
+
8
)
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Math Problems
Algebra 1
Add and subtract polynomials
Full solution
Q.
Multiply.
2
x
(
5
+
2
3
x
+
8
)
\sqrt{2 x}(\sqrt{5}+2 \sqrt{3 x}+\sqrt{8})
2
x
(
5
+
2
3
x
+
8
)
Distribute
2
x
\sqrt{2x}
2
x
:
Distribute
2
x
\sqrt{2x}
2
x
across the terms inside the parentheses.
\newline
Calculation:
2
x
(
5
+
2
3
x
+
8
)
=
2
x
⋅
5
+
2
x
⋅
2
3
x
+
2
x
⋅
8
\sqrt{2x}(\sqrt{5} + 2\sqrt{3x} + \sqrt{8}) = \sqrt{2x}\cdot\sqrt{5} + \sqrt{2x}\cdot2\sqrt{3x} + \sqrt{2x}\cdot\sqrt{8}
2
x
(
5
+
2
3
x
+
8
)
=
2
x
⋅
5
+
2
x
⋅
2
3
x
+
2
x
⋅
8
Simplify terms:
Simplify each term by multiplying the square roots.
\newline
Calculation:
2
x
⋅
5
=
10
x
\sqrt{2x}\cdot\sqrt{5} = \sqrt{10x}
2
x
⋅
5
=
10
x
,
2
x
⋅
2
3
x
=
2
6
x
2
\sqrt{2x}\cdot2\sqrt{3x} = 2\sqrt{6x^2}
2
x
⋅
2
3
x
=
2
6
x
2
,
2
x
⋅
8
=
16
x
\sqrt{2x}\cdot\sqrt{8} = \sqrt{16x}
2
x
⋅
8
=
16
x
Further simplify square roots:
Further simplify the square roots.
\newline
Calculation:
10
x
\sqrt{10x}
10
x
,
2
6
x
2
=
2
⋅
6
⋅
x
2
=
2
⋅
6
⋅
x
2\sqrt{6x^2} = 2\cdot\sqrt{6}\cdot\sqrt{x^2} = 2\cdot\sqrt{6}\cdot x
2
6
x
2
=
2
⋅
6
⋅
x
2
=
2
⋅
6
⋅
x
,
16
x
=
4
x
\sqrt{16x} = 4\sqrt{x}
16
x
=
4
x
Combine all terms:
Combine all terms.
\newline
Calculation:
10
x
+
2
6
x
+
4
x
\sqrt{10x} + 2\sqrt{6}x + 4\sqrt{x}
10
x
+
2
6
x
+
4
x
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\newline
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\newline
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\newline
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