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Math Problems
Calculus
Find limits involving factorization and rationalization
Simplify. Rewrite the expression in the form
4
n
4^n
4
n
.
4
11
4
−
8
=
\dfrac{4^{11}}{4^{-8}}=
4
−
8
4
11
=
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The equation
2
y
−
7
x
=
5
2y-7x=5
2
y
−
7
x
=
5
is graphed in the
x
y
xy
x
y
-plane. What is the slope of the line?
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Click and drag like terms onto each other to simplify fully.
\newline
−
y
+
6
+
4
y
−
2
y
+
3
-y+6+4 y-2 y+3
−
y
+
6
+
4
y
−
2
y
+
3
\newline
You must answer all questions above in order to submit.
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Click and drag like terms onto each other to simplify fully.
\newline
2
+
4
x
+
1
+
4
2+4 x+1+4
2
+
4
x
+
1
+
4
\newline
You must answer all questions above in order to submit.
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Click and drag like terms onto each other to simplify fully.
\newline
1
−
x
+
x
+
2
x
+
3
1-x+x+2 x+3
1
−
x
+
x
+
2
x
+
3
\newline
You must answer all questions above in order to submit.
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