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Let’s check out your problem:
Find the product. Simplify your answer.
\newline
−
3
(
u
2
+
4
)
-3(u^2 + 4)
−
3
(
u
2
+
4
)
View step-by-step help
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Math Problems
Algebra 2
Multiply polynomials
Full solution
Q.
Find the product. Simplify your answer.
\newline
−
3
(
u
2
+
4
)
-3(u^2 + 4)
−
3
(
u
2
+
4
)
Distribute
−
3
-3
−
3
:
Distribute
−
3
-3
−
3
to each term inside the parentheses.
\newline
We need to apply the
distributive property
a
(
−
b
+
c
)
=
−
a
b
+
a
c
a(-b + c) = -ab + ac
a
(
−
b
+
c
)
=
−
ab
+
a
c
.
\newline
−
3
(
u
2
+
4
)
=
−
3
(
u
2
)
−
3
(
4
)
-3(u^2 + 4) = -3(u^2) - 3(4)
−
3
(
u
2
+
4
)
=
−
3
(
u
2
)
−
3
(
4
)
Multiply
u
2
u^2
u
2
:
Multiply
−
3
-3
−
3
by
u
2
u^2
u
2
.
−
3
(
u
2
)
=
−
3
u
2
-3(u^2) = -3u^2
−
3
(
u
2
)
=
−
3
u
2
Multiply
4
4
4
:
Multiply
−
3
-3
−
3
by
4
4
4
.
−
3
(
4
)
=
−
12
-3(4) = -12
−
3
(
4
)
=
−
12
Combine results:
Combine the results from Step
2
2
2
and Step
3
3
3
.
\newline
−
3
(
u
2
+
4
)
=
−
3
u
2
−
12
-3(u^2 + 4) = -3u^2 - 12
−
3
(
u
2
+
4
)
=
−
3
u
2
−
12
More problems from Multiply polynomials
Question
Find the degree of this polynomial.
\newline
`5b^{10} + 3b^3`
\newline
_______
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Posted 5 months ago
Question
Subtract.
\newline
(
9
a
+
5
)
−
(
2
a
+
4
)
(9a + 5) - (2a + 4)
(
9
a
+
5
)
−
(
2
a
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4
)
\newline
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Question
Find the product. Simplify your answer.
\newline
−
3
v
2
(
v
2
−
9
)
-3v^2(v^2 - 9)
−
3
v
2
(
v
2
−
9
)
\newline
________
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Posted 5 months ago
Question
Find the product. Simplify your answer.
\newline
(
v
−
3
)
(
4
v
+
1
)
(v - 3)(4v + 1)
(
v
−
3
)
(
4
v
+
1
)
\newline
______
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Posted 5 months ago
Question
Find the square. Simplify your answer.
\newline
(
3
y
+
2
)
2
(3y + 2)^2
(
3
y
+
2
)
2
\newline
______
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Posted 5 months ago
Question
Divide. If there is a remainder, include it as a simplified fraction.
\newline
(
24
t
2
+
36
t
)
÷
6
t
(24t^2 + 36t) \div 6t
(
24
t
2
+
36
t
)
÷
6
t
\newline
______
Get tutor help
Posted 5 months ago
Question
Is the function
q
(
x
)
=
x
6
−
9
q(x) = x^6 - 9
q
(
x
)
=
x
6
−
9
even, odd, or neither?
\newline
Choices:
\newline
[[even][odd][neither]]
\text{[[even][odd][neither]]}
[[even][odd][neither]]
Get tutor help
Posted 9 months ago
Question
Find the product. Simplify your answer.
\newline
−
3
q
2
(
−
3
q
2
+
q
)
-3q^2(-3q^2 + q)
−
3
q
2
(
−
3
q
2
+
q
)
\newline
______
Get tutor help
Posted 9 months ago
Question
Find the product. Simplify your answer.
\newline
(
r
+
3
)
(
4
r
+
2
)
(r + 3)(4r + 2)
(
r
+
3
)
(
4
r
+
2
)
\newline
______
Get tutor help
Posted 9 months ago
Question
Find the roots of the factored polynomial.
\newline
(
x
+
7
)
(
x
+
4
)
(x + 7)(x + 4)
(
x
+
7
)
(
x
+
4
)
\newline
Write your answer as a list of values separated by commas.
\newline
x
=
x =
x
=
____
Get tutor help
Posted 9 months ago
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