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7
x
×
7
x
4
7x\times 7{x}^{4}
7
x
×
7
x
4
+
−
.
ln
>
<
×
÷
/
log
≥
≤
(
)
log
x
=
%
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"(x+1)/2+4=7"
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7x7x^4
7x7x4=
{7x7x}^{4}
1
Take out the constants.
(
7
×
7
)
x
x
4
(7\times 7)x{x}^{4}
(
7
×
7
)
x
x
4
2
Simplify
7
×
7
7\times 7
7
×
7
to
49
49
4
9
.
49
x
x
4
49x{x}^{4}
4
9
x
x
4
3
Use
Product Rule
:
x
a
x
b
=
x
a
+
b
{x}^{a}{x}^{b}={x}^{a+b}
x
a
x
b
=
x
a
+
b
.
49
x
1
+
4
49{x}^{1+4}
4
9
x
1
+
4
4
Simplify
1
+
4
1+4
1
+
4
to
5
5
5
.
49
x
5
49{x}^{5}
4
9
x
5
Done
49*x^5
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