Expand the expression $\left(2x-y+3z-4\right)^2$

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Final answer to the problem

$4x^2+y^2+9z^2-24z+16-4xy+12zx-16x-6zy+8y$
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Step-by-step Solution

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Expand the trinomial using the formula $\left(a+b+c\right)^2 = a^2 + b^2 + c^2 + 2ab + 2ac + 2bc$

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$\left(2x\right)^2+y^2+\left(3z-4\right)^2-4xy+4x\left(3z-4\right)-2y\left(3z-4\right)$

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Learn how to solve problems step by step online. Expand the expression (2x-y3z+-4)^2. Expand the trinomial using the formula \left(a+b+c\right)^2 = a^2 + b^2 + c^2 + 2ab + 2ac + 2bc. The power of a product is equal to the product of it's factors raised to the same power. Multiply the single term 4x by each term of the polynomial \left(3z-4\right). Multiply the single term -2y by each term of the polynomial \left(3z-4\right).

Final answer to the problem

$4x^2+y^2+9z^2-24z+16-4xy+12zx-16x-6zy+8y$

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Function Plot

Plotting: $4x^2+y^2+9z^2-24z+16-4xy+12zx-16x-6zy+8y$

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7
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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
Dx
|◻|
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

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