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Simplify the expression $f\left(2\right)=x^3-7x+2x+3$

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Solution

Videos

Algebra 2 - Solve rational expressions by multiplying the LCD on both sides x/2x+7 = (x‐5/x‐1)

https://www.youtube.com/watch?v=h2VlRHZhIBg

Algebra 2 - Learn how to simplify an equation with rational powers 3(x+1)^(2/3) = 12

https://www.youtube.com/watch?v=wMi-XLCvvik

Algebra 2 - Learn how solve an equation with a rational power by cubing both sides y^(1/3) -7 = 0

https://www.youtube.com/watch?v=yzxApOS1ZMY

Multiply and simplify a radical expression 2 | Algebra I | Khan Academy

https://www.youtube.com/watch?v=sBvRJUwXJPo

Algebra 2 - How to graph the equation of a square root, y = -2 sqrt(x - 2)

https://www.youtube.com/watch?v=-KoKAxKj2G0

Learn how to simplify an expression to find the derivative

https://www.youtube.com/watch?v=AJeW23c_BI8

Function Plot

Plotting: $f\left(2\right)-x^3+7x-2x-3$

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9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
◻2
◻◻
√◻
√

◻√◻
◻√
∞
e
π
ln
log
log◻
lim
d/dx
D□x
∫
∫◻
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

How to improve your answer:

Similar Problems Solved

$f\left(x\right)=\frac{x^2}{x^4+16}$

$f\left(x\right)=2x-4$

$f\left(x\right)=\frac{1}{x\sqrt{x}}$

$f\left(x\right)=\left(4x+1\right)\left(6x+3\right)$

$f\left(x\right)=\frac{1}{\left(1+x\right)^2}$

$f\left(x\right)=x^2-4x$

$f\left(x\right)=x^{\frac{4}{3}}$

Main Topic: Algebraic expressions

An algebraic expression is a group of terms that are separated by $+$ or $-$ signs.

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